# EDGAR Filing Document

**Accession Number:** 0001283699
**File Stem:** 0001193125-25-173566
**Filing Date:** 2025-8
**Character Count:** 256980
**Document Hash:** 91dea3c0485eecb115f54f763d7e51a2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-173566.hdr.sgml**: 20250805

**ACCESSION NUMBER**: 0001193125-25-173566

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 27

**CONFORMED PERIOD OF REPORT**: 20250805

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250805

**DATE AS OF CHANGE**: 20250805

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** T-Mobile US, Inc.
- **CENTRAL INDEX KEY:** 0001283699
- **STANDARD INDUSTRIAL CLASSIFICATION:** RADIO TELEPHONE COMMUNICATIONS [4812]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 200836269
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33409
- **FILM NUMBER:** 251185460

**BUSINESS ADDRESS:**
- **STREET 1:** 12920 SE 38TH STREET
- **CITY:** BELLEVUE
- **STATE:** WA
- **ZIP:** 98006
- **BUSINESS PHONE:** 800-318-9270

**MAIL ADDRESS:**
- **STREET 1:** 12920 SE 38TH STREET
- **CITY:** BELLEVUE
- **STATE:** WA
- **ZIP:** 98006

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** METROPCS COMMUNICATIONS INC
- **DATE OF NAME CHANGE:** 20040315

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### WASHINGTON, DC 20549

### FORM 8-K

#### CURRENT REPORT

#### Pursuant to Section 13 or 15(d)

#### of the Securities Exchange Act of 1934

#### Date of report (Date of earliest event reported): August 5, 2025
![LOGO](g26684g35a02.jpg)

## T-MOBILE US, INC.

#### (Exact Name of Registrant as Specified in Charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **1-33409** | **20-0836269** |
| **(State or other jurisdiction**<br> **of incorporation)** | **(Commission**<br> **File Number)** | **(I.R.S. Employer**<br> **Identification No.)** |

---

---

| |
|:---|
| **12920 SE 38th Street** |
| **Bellevue, Washington** |
| **(Address of principal executive offices)** |

---

---

| |
|:---|
| **98006-1350** |
| **(Zip Code)** |

---

#### Registrant's telephone number, including area code: (425) 378-4000

#### (Former Name or Former Address, if Changed Since Last Report):
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading<br>Symbol(s)** | **Name of each exchange<br>on which registered** |
| Common Stock, par value $0.00001 per share | TMUS | The NASDAQ Stock Market LLC |
| 3.550% Senior Notes due 2029 | TMUS29 | The NASDAQ Stock Market LLC |
| 3.700% Senior Notes due 2032 | TMUS32 | The NASDAQ Stock Market LLC |
| 3.150% Senior Notes due 2032 | TMUS32A | The NASDAQ Stock Market LLC |
| 3.850% Senior Notes due 2036 | TMUS36 | The NASDAQ Stock Market LLC |
| 3.500% Senior Notes due 2037 | TMUS37 | The NASDAQ Stock Market LLC |
| 3.800% Senior Notes due 2045 | TMUS45 | The NASDAQ Stock Market LLC |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

#### Item 8.01 – Other Events.
On August 5, 2025, T-Mobile US, Inc. (the "Company"), together with T-Mobile USA, Inc., its wholly-owned subsidiary ("T-Mobile USA"), settled the previously announced exchange offers and consent solicitations (the "Exchange Offers and Consent Solicitations"), in connection with the Company's acquisition of certain assets from Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), which closed on August 1, 2025.

Pursuant to the settlement of the Exchange Offers and Consent Solicitations, on August 5, 2025, T-Mobile USA issued $488,860,000 million in aggregate principal amount of its 6.700% Senior Notes due 2033 (the "2033 Notes"), $393,481,525 million in aggregate principal amount of its 6.250% Senior Notes due 2069 (the "2069 Notes"), $400,797,075 million in aggregate principal amount of its 5.500% Senior Notes due March 2070 (the "March 2070 Notes") and $394,753,475 million in aggregate principal amount of its 5.500% Senior Notes due June 2070 (the "June 2070 Notes" and, together with the 2033 Notes, the 2069 Notes and the March 2070 Notes, the "Notes"). The Notes were issued pursuant to an Indenture, dated as of September 15, 2022 (the "Base Indenture"), among T-Mobile USA, the Company and Deutsche Bank Trust Company Americas, as trustee (the "Trustee"), as amended and supplemented by (i) a Twenty-Ninth Supplemental Indenture, dated as of August 5, 2025 (the "Twenty-Ninth Supplemental Indenture"), with respect to the 2033 Notes, (ii) a Thirtieth Supplemental Indenture, dated as of August 5, 2025 (the "Thirtieth Supplemental Indenture"), with respect to the 2069 Notes, (iii) a Thirty-First Supplemental Indenture, dated as of August 5, 2025 (the "Thirty-First Supplemental Indenture"), with respect to the March 2070 Notes and (iv) a Thirty-Second Supplemental Indenture, dated as of August 5, 2025 (the "Thirty-Second Supplemental Indenture"), with respect to the June 2070 Notes (the Base Indenture, as amended and supplemented by each of the Twenty-Ninth Supplemental Indenture, the Thirtieth Supplemental Indenture, the Thirty-First Supplemental Indenture and the Thirty-Second Supplemental Indenture, each an "Indenture" and, collectively, the "Indentures"), in each case among T-Mobile USA, the Company, the other guarantors party thereto and the Trustee. The offering of the Notes was registered pursuant to a registration statement on Form S-4 that the Company, T-Mobile USA and certain guarantors filed with the U.S. Securities and Exchange Commission on May 20, 2025, as amended (File No. 333-287414).

The 2033 Notes will bear interest at a rate of 6.700% per year and mature on December 15, 2033. The 2069 Notes will bear interest at a rate of 6.250% per year and mature on September 1, 2069. The March 2070 Notes will bear interest at a rate of 5.500% per year and mature on March 1, 2070. The June 2070 Notes will bear interest at a rate of 5.500% per year and mature on June 1, 2070. T-Mobile USA will pay interest on the 2033 Notes semi-annually in arrears on June 15 and December 15 of each year, commencing on December 15, 2025. T-Mobile USA will pay interest on the 2069 Notes, March 2070 Notes and June 2070 Notes quarterly in arrears on March 1, June 1, September 1 and December 1 of each year, commencing on September 1, 2025. The 2069 Notes, March 2070 Notes and June 2070 Notes will be listed on Nasdaq's Global Select Market and such notes are expected to trade on Nasdaq's Global Select Market on or promptly following the date hereof. T-Mobile USA does not intend to apply for the 2033 Notes to be listed on any securities exchange or to arrange for the 2033 Notes to be quoted on any quotation system.

T-Mobile USA's obligations under the Notes will be guaranteed on a senior unsecured basis initially by the Company and certain wholly-owned subsidiaries, subject to release under the conditions provided in the applicable Indenture.

The above description of the Indentures is a summary only and is subject to, and qualified entirely by, the Base Indenture, the Twenty-Ninth Supplemental Indenture, the Thirtieth Supplemental Indenture, the Thirty-First Supplemental Indenture and the Thirty-Second Supplemental Indenture, as applicable, which are filed as Exhibits 4.1, 4.2, 4.3, 4.4 and 4.5, respectively, to this Current Report on Form 8-K and incorporated by reference herein.

On August 1, 2025, the Company, together with T-Mobile USA, issued a press release announcing successful completion of the Exchange Offers and Consent Solicitations. A copy of this press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference herein.

------

#### Item 9.01 - Financial Statements and Exhibits
The following exhibits are provided as part of this Current Report on Form 8-K:

(d) Exhibits:

---

| | |
|:---|:---|
| **Exhibit** | **Description** |
| 4.1 | [Indenture, dated as of September 15, 2022, by and among T-Mobile USA, Inc., the Company and Deutsche Bank Trust Company Americas, as trustee (incorporated by reference to Exhibit 4.1 to T-Mobile's Current Report on Form 8-K filed with the SEC on September 15, 2022).](http://www.sec.gov/Archives/edgar/data/1283699/000119312522245647/d386774dex41.htm) |
| 4.2 | [Twenty-Ninth Supplemental Indenture, dated as of August 5, 2025, by and among T-Mobile USA, Inc., the guarantors party thereto and Deutsche Bank Trust Company Americas, as trustee, relating to T-Mobile USA, Inc.'s 6.700% Senior Notes due 2033.](d26684dex42.htm) |
| 4.3 | [Thirtieth Supplemental Indenture, dated as of August 5, 2025, by and among T-Mobile USA, Inc., the guarantors party thereto and Deutsche Bank Trust Company Americas, as trustee, relating to T-Mobile USA, Inc.'s 6.250% Senior Notes due 2069.](d26684dex43.htm) |
| 4.4 | [Thirty-First Supplemental Indenture, dated as of August 5, 2025, by and among T-Mobile USA, Inc., the guarantors party thereto and Deutsche Bank Trust Company Americas, as trustee, relating to T-Mobile USA, Inc.'s 5.500% Senior Notes due March 2070.](d26684dex44.htm) |
| 4.5 | [Thirty-Second Supplemental Indenture, dated as of August 5, 2025, by and among T-Mobile USA, Inc., the guarantors party thereto and Deutsche Bank Trust Company Americas, as trustee, relating to T-Mobile USA, Inc.'s 5.500% Senior Notes due June 2070.](d26684dex45.htm) |
| 4.6 | [Form of 6.700% Senior Notes due 2033 (included in Exhibit 4.2).](d26684dex42.htm) |
| 4.7 | [Form of 6.250% Senior Notes due 2069 (included in Exhibit 4.3).](d26684dex43.htm) |
| 4.8 | [Form of 5.500% Senior Notes due March 2070 (included in Exhibit 4.4).](d26684dex44.htm) |
| 4.9 | [Form of 5.500% Senior Notes due June 2070 (included in Exhibit 4.5).](d26684dex45.htm) |
| 5.1 | [Opinion of Cleary Gottlieb Steen & Hamilton LLP.](d26684dex51.htm) |
| 5.2 | [Opinion of Ryan Brady, Esq.](d26684dex52.htm) |
| 99.1 | [Press release, dated August 1, 2025, entitled "T-Mobile US, Inc. and T-Mobile USA, Inc. Announce Final Results of its Exchange Offers and Consent Solicitations for Certain of United States Cellular Corporation's Outstanding Debt Securities".](d26684dex991.htm) |
| 104 | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101). |

---

------

#### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | |
|:---|:---|
|  | **T-MOBILE US, INC.** |
| August 5, 2025 | /s/ Peter Osvaldik |
|  | Peter Osvaldik |
|  | Executive Vice President and Chief Financial Officer |

---

## Exhibit 4.2

**Exhibit 4.2** 

**Execution Version** 

T-MOBILE USA, INC.

and

T-MOBILE US, INC.

and

EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO

6.700% SENIOR NOTES DUE 2033

TWENTY-NINTH SUPPLEMENTAL INDENTURE

Dated as of August 5, 2025

DEUTSCHE BANK TRUST COMPANY AMERICAS

as Trustee

to

INDENTURE

Dated as of September 15, 2022

------

**TABLE OF CONTENTS**

---

| | | |
|:---|:---|:---|
| Article I DEFINITIONS AND INCORPORATION BY REFERENCE | Article I DEFINITIONS AND INCORPORATION BY REFERENCE | 4 |
| Section 1.01 | Definitions | 4 |
| Section 1.02 | Other Definitions | 4 |
| Section 1.03 | Rules of Construction | 4 |
| Article II THE NOTES | Article II THE NOTES | 5 |
| Section 2.01 | Creation of the Notes; Designations | 5 |
| Section 2.02 | Forms Generally | 5 |
| Section 2.03 | Title and Terms of Notes | 6 |
| Section 2.04 | Agreement to Guarantee | 6 |
| Article III REDEMPTION AND PREPAYMENT | Article III REDEMPTION AND PREPAYMENT | 7 |
| Section 3.01 | Optional Redemption | 7 |
| Article IV NOTE GUARANTEES | Article IV NOTE GUARANTEES | 7 |
| Section 4.01 | Note Guarantees | 7 |
| Article V MISCELLANEOUS | Article V MISCELLANEOUS | 7 |
| Section 5.01 | Effect of the Twenty-Ninth Supplemental Indenture | 7 |
| Section 5.02 | Governing Law | 7 |
| Section 5.03 | Waiver of Jury Trial | 7 |
| Section 5.04 | No Adverse Interpretation of Other Agreements | 8 |
| Section 5.05 | Successors | 8 |
| Section 5.06 | Severability | 8 |
| Section 5.07 | Counterparts | 8 |
| Section 5.08 | **Table of Contents**, Headings, etc. | 8 |
| Section 5.09 | Beneficiaries of this Twenty-Ninth Supplemental Indenture | 8 |
| Section 5.10 | No Personal Liability of Directors, Officers, Employees and Stockholders | 9 |
| Section 5.11 | The Trustee | 9 |

---

EXHIBITS

Exhibit A Form of Note

------

TWENTY-NINTH SUPPLEMENTAL INDENTURE (this "*Twenty-Ninth Supplemental Indenture*"), dated as of August 5, 2025 (the "*Series Issue Date*"), among T-Mobile USA, Inc., a Delaware corporation (the "*Issuer*"), T-Mobile, US, Inc., a Delaware corporation ("*Parent*," as a guarantor), and the other guarantors party hereto (together with Parent, the "*Guarantors*") and Deutsche Bank Trust Company Americas, a New York banking corporation, as Trustee.

WHEREAS, pursuant to the Securities Purchase Agreement, dated as of May 24, 2024, by and among Telephone and Data Systems, Inc., a Delaware corporation, Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("*Array*"), USCC Wireless Holdings, LLC, a Delaware limited liability company, and Parent, the Issuer has conducted an exchange offer and consent solicitation pursuant to the registration statement on Form S-4 (File No. 333-287414) filed on May 20, 2025 by the Issuer and the Guarantors with the Securities and Exchange Commission (the "*SEC*") under the Securities Act of 1933, as amended (the "*Securities Act*"), and declared effective by the SEC on May 22, 2025, and the related prospectus dated May 23, 2025, as filed with the SEC pursuant to Rule 424(b) under the Securities Act, for any and all of Array's validly tendered (and not validly withdrawn) and accepted 6.700% Senior Notes due 2033 (the "*Array 2033 Notes*") for like notes to be issued by the Issuer and initially to be fully and unconditionally guaranteed on an unsecured basis by the Guarantors, including the Series of Notes established by this Twenty-Ninth Supplemental Indenture;

WHEREAS, the Issuer has heretofore executed and delivered an Indenture, dated as of September 15, 2022 (the "*Base Indenture*"), among the Issuer, Parent and the Trustee, providing for the issuance from time to time of one or more Series of the Issuer's Notes;

WHEREAS, Section 2.01 of the Base Indenture permits the creation of the Notes of any Series with the terms and in the form permitted in Sections 2.02 of the Base Indenture to be established in a supplemental indenture to the Base Indenture;

WHEREAS, the Issuer has requested the Trustee to join with it and the Guarantors in the execution of this Twenty-Ninth Supplemental Indenture in order to supplement the Base Indenture by, among other things, establishing the forms and certain terms of a Series of Notes to be known as the Issuer's "6.700% Senior Notes due 2033" and adding certain provisions thereto for the benefit of the Holders of the Notes of such Series;

WHEREAS, the Issuer has furnished the Trustee with a duly authorized and executed Company Order dated August 5, 2025 authorizing the execution of this Twenty-Ninth Supplemental Indenture and the issuance of the Notes established hereby; and

WHEREAS, all things necessary to make this Twenty-Ninth Supplemental Indenture a valid, binding and enforceable agreement of the Issuer, the Guarantors and the Trustee and a valid supplement to the Base Indenture have been done.

NOW, THEREFORE, the Issuer, the Guarantors and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the Notes established hereby:

------

ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01 *Definitions.*

The Base Indenture, as amended and supplemented in respect of the Notes by this Twenty-Ninth Supplemental Indenture is collectively referred to as the "Indenture." All capitalized terms which are used herein and not otherwise defined herein are defined in the Base Indenture and are used herein with the same meanings as in the Base Indenture. If a capitalized term is defined in both the Base Indenture and this Twenty-Ninth Supplemental Indenture, the definition in this Twenty-Ninth Supplemental Indenture shall apply to the Notes established hereby (and any Note Guarantee in respect thereof).

Section 1.02 *Other Definitions.*

---

| | |
|:---|:---|
| **Term** | **Defined<br>in<br>Section** |
|  "*Additional Notes*" | 2.03 |
|  "*Base Indenture*" | Recitals |
|  "*Guarantors*" | Recitals |
|  "*Indenture*" | 1.01 |
|  "*Issuer*" | Recitals |
|  "*Parent*" | Recitals |
|  "*Series Issue Date*" | Recitals |
|  "*Twenty-Ninth Supplemental Indenture*" | Recitals |

---

Section 1.03 *Rules of Construction.*

Unless the context otherwise requires:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) a term has the meaning assigned to it;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) "or" is not exclusive;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) words in the singular include the plural, and in the plural include the singular;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) "will" shall be interpreted to express a command;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) provisions apply to successive events and transactions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) "including" means "including, without limitation";

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) references to sections of or rules under the Securities Act will be deemed to include substitute, replacement or successor sections or rules adopted by the SEC from time to time; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) the phrases "in writing" or "written" as used herein shall be deemed to include PDFs, e-emails and other electronic means of transmission, unless otherwise indicated.

ARTICLE II

THE NOTES

Section 2.01 *Creation of the Notes; Designations.*

In accordance with Section 2.01 of the Base Indenture, the Issuer hereby creates a Series of Notes issued pursuant to the Indenture. The Notes of this Series shall be known and designated as the "6.700% Senior Notes due 2033" of the Issuer. The Notes of this Series shall be entitled to the benefits of the Note Guarantee of each Guarantor signatory hereto, or that may hereafter execute a supplemental indenture in accordance with Section 10.03 of the Base Indenture, each such Note Guarantee to be governed by Article X of the Base Indenture (including, without limitation, the provisions for release of such Note Guarantee in respect of the Notes of this Series pursuant to Section 10.04 of the Base Indenture).

Section 2.02 *Forms Generally.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) <u>General</u>. The Notes of this Series and the Trustee's certificate of authentication will be substantially in the form of <u>Exhibit A</u> hereto. The Notes of this Series may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note of this Series will be dated the date of its authentication. The Notes of this Series shall be in minimum denominations of $1,000 and integral multiples thereof.

The terms and provisions contained in the Notes of this Series will constitute, and are hereby expressly made, a part of this Twenty-Ninth Supplemental Indenture and the Issuer, the Guarantors and the Trustee, by their execution and delivery of this Twenty-Ninth Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any such Note conflicts with the express provisions of this Twenty-Ninth Supplemental Indenture, the provisions of this Twenty-Ninth Supplemental Indenture shall govern and be controlling.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) <u>Global Notes</u>. Notes of this Series issued in global form will be substantially in the form of <u>Exhibit A</u> hereto (including the Global Note Legend thereon and the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Notes of this Series issued in definitive form will be substantially in the form of <u>Exhibit A</u> hereto (but without the Global Note Legend thereon and without the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Each Global Note will represent such of the outstanding Notes of this Series as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes of this Series from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes of this Series represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes of this Series represented thereby will be made by the Trustee or the Notes Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof.

------

Section 2.03 *Title and Terms of Notes.*

The aggregate principal amount of Notes of this Series which shall be authenticated and delivered on the Series Issue Date under the Indenture shall be $488,860,000; *provided*, *however*, that the Issuer from time to time, without giving notice to or seeking the consent of the Holders of Notes of this Series, may issue additional notes (the "*Additional Notes*") in any amount having the same terms as the Notes of this Series in all respects, except for the issue date, the issue price, the initial interest payment date and rights under a related registration rights agreement, if any. Any such Additional Notes shall be authenticated by the Trustee upon receipt of a Company Order to that effect, and when so authenticated, will constitute "*Notes*" for all purposes of the Indenture and will (together with all other Notes of this Series issued under the Indenture) constitute a single Series of Notes under the Indenture; *provided* that if such Additional Notes are not fungible with the Notes of this Series for U.S. federal income tax purposes, as applicable, as determined by the Issuer, such Additional Notes may have a separate CUSIP number.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes of this Series issued on the Series Issue Date will be exchanged for a like principal amount of Array 2033 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The principal amount of the Notes of this Series is due and payable in full as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The rate or rates at which the Notes of this Series shall bear interest, the date or dates from which such interest shall accrue, the interest payment dates on which any such interest shall be payable and the regular record date for any interest payable on any interest payment date, in each case, shall be as set forth in the form of the Note as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Other than as provided in Article III of this Twenty-Ninth Supplemental Indenture, the Notes of this Series shall not be redeemable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Notes of this Series will initially be evidenced by one or more Global Notes issued in the name of Cede & Co., as nominee of The Depository Trust Company.

Section 2.04 *Agreement to Guarantee.*

The Guarantors hereby agree, jointly and severally, to unconditionally guarantee the Issuer's obligations under the Notes of this Series and the Indenture on the terms and subject to the conditions set forth in the Indenture including but not limited to ARTICLE X of the Base Indenture.

------

ARTICLE III

REDEMPTION AND PREPAYMENT

Section 3.01 *Optional Redemption.*

The Notes of this Series may be redeemed, in whole, or from time to time in part, subject to the conditions and at the redemption prices set forth in Section 5 of the form of Note set forth in <u>Exhibit A</u> hereto, which are hereby incorporated by reference and made part of this Twenty-Ninth Supplemental Indenture, together with accrued and unpaid interest, if any, thereon to, but not including, the redemption date, and in accordance with Article III of the Base Indenture.

ARTICLE IV

NOTE GUARANTEES

Section 4.01 *Note Guarantees.*

Subject to Section 10.04 of the Base Indenture, the Notes of this Series shall be guaranteed (i) initially by Parent and any Wholly-Owned Subsidiary of the Issuer that (x) is not an Excluded Subsidiary and (y) is an obligor under the Credit Agreement and (ii) by any future direct or indirect Subsidiary of Parent that is not a Subsidiary of the Issuer or any other Guarantor that directly or indirectly owns Capital Stock of the Issuer.

ARTICLE V

MISCELLANEOUS

Section 5.01 *Effect of the Twenty-Ninth Supplemental Indenture.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) This Twenty-Ninth Supplemental Indenture is a supplemental indenture within the meaning of Section 2.02 of the Base Indenture, and the Base Indenture shall (notwithstanding Section 12.12 thereof or Section 5.04 hereof) be read together with this Twenty-Ninth Supplemental Indenture and shall have the same effect over the Notes of this Series, in the same manner as if the provisions of the Base Indenture and this Twenty-Ninth Supplemental Indenture were contained in the same instrument.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In all other respects, the Base Indenture is confirmed by the parties hereto as supplemented by the terms of this Twenty-Ninth Supplemental Indenture.

Section 5.02 *Governing Law.*

THIS TWENTY-NINTH SUPPLEMENTAL INDENTURE AND THE NOTES OF THIS SERIES WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

Section 5.03 *Waiver of Jury Trial.*

EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS TWENTY-NINTH SUPPLEMENTAL INDENTURE.

------

Section 5.04 *No Adverse Interpretation of Other Agreements.*

Subject to Section 5.01, this Twenty-Ninth Supplemental Indenture may not be used to interpret any other indenture, loan or debt agreement of the Issuer, Parent or its Subsidiaries or of any other Person. Subject to Section 5.01, any such other indenture, loan or debt agreement may not be used to interpret this Twenty-Ninth Supplemental Indenture.

Section 5.05 *Successors.*

All agreements of the Issuer in this Twenty-Ninth Supplemental Indenture and the Notes of this Series will bind its successors. All agreements of the Trustee in this Twenty-Ninth Supplemental Indenture will bind its successors. All agreements of each Guarantor in this Twenty-Ninth Supplemental Indenture will bind its successors, except as otherwise provided in Section 10.04 of the Base Indenture.

Section 5.06 *Severability.*

In case any provision in this Twenty-Ninth Supplemental Indenture or in the Notes of this Series is invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions will not in any way be affected or impaired thereby.

Section 5.07 *Counterparts.*

This Twenty-Ninth Supplemental Indenture may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which when so executed will be deemed to be an original and all of which taken together will constitute one and the same agreement. The exchange of copies of this Twenty-Ninth Supplemental Indenture and of signature pages by electronic (including PDF) transmission shall constitute effective execution and delivery of this Twenty-Ninth Supplemental Indenture as to the parties hereto and may be used in lieu of the original Twenty-Ninth Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by electronic (including PDF) transmission shall be deemed to be their original signatures for all purposes.

Section 5.08 *Table of Contents, Headings, etc.*

The **Table of Contents** and headings of the Articles and Sections of this Twenty-Ninth Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part of this Twenty-Ninth Supplemental Indenture and will in no way modify or restrict any of the terms or provisions hereof.

Section 5.09 *Beneficiaries of this Twenty-Ninth Supplemental Indenture.*

Nothing in this Twenty-Ninth Supplemental Indenture or in the Notes of this Series, expressed or implied, shall give to any Person, other than the parties hereto and their successors hereunder, and the Holders of the Notes of this Series, any benefit or any legal or equitable right, remedy or claim under this Twenty-Ninth Supplemental Indenture.

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Section 5.10 *No Personal Liability of Directors, Officers, Employees and Stockholders.*

No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes of this Series, this Twenty-Ninth Supplemental Indenture, the Note Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of the Notes of this Series by accepting a Note of this Series waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes of this Series.

Section 5.11 *The Trustee.*

The Trustee shall not be responsible or liable for the validity or sufficiency of, or the recitals in, this Twenty-Ninth Supplemental Indenture and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee and the Agents shall be applicable in respect of the Notes of this Series and of this Twenty-Ninth Supplemental Indenture as fully and with like effect as set forth in full herein.

[Signatures on following page]

------

IN WITNESS WHEREOF, the parties hereto have caused this Twenty-Ninth Supplemental Indenture to be duly executed, all as of the date first above written.

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| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |
| T-MOBILE US, INC. | T-MOBILE US, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
|  Title: | Senior Vice President, Treasury & Treasurer |

---

[Twenty-Ninth Supplemental Indenture]

------

---

| |
|:---|
|  ADSTRUC, LLC |
|  APC REALTY AND EQUIPMENT COMPANY, LLC |
|  ASSURANCE WIRELESS USA, L.P. |
|  ATI SUB, LLC |
|  BLIS USA, INC. |
|  BREEZE ACQUISITION SUB LLC |
|  CLEARWIRE COMMUNICATIONS LLC |
|  CLEARWIRE LEGACY LLC |
|  CLEARWIRE SPECTRUM HOLDINGS II LLC |
|  CLEARWIRE SPECTRUM HOLDINGS III LLC |
|  CLEARWIRE SPECTRUM HOLDINGS LLC |
|  FIXED WIRELESS HOLDINGS, LLC |
|  METROPCS CALIFORNIA, LLC |
|  METROPCS FLORIDA, LLC |
|  METROPCS GEORGIA, LLC |
|  METROPCS MASSACHUSETTS, LLC |
|  METROPCS MICHIGAN, LLC |
|  METROPCS NEVADA, LLC |
|  METROPCS NEW YORK, LLC |
|  METROPCS PENNSYLVANIA, LLC |
|  METROPCS TEXAS, LLC |
|  MINT MOBILE, LLC |
|  MINT MOBILE INCENTIVE COMPANY, LLC |
|  NEXTEL SYSTEMS, LLC |
|  NEXTEL WEST CORP. |
|  NSAC, LLC |
|  PRWIRELESS PR, LLC |
|  PUSHSPRING, LLC |
|  SPRINT CAPITAL CORPORATION |
|  SPRINT COMMUNICATIONS LLC |
|  SPRINT LLC |
|  SPRINT SOLUTIONS LLC |
|  SPRINT SPECTRUM REALTY COMPANY, LLC |
|  T-MOBILE CENTRAL LLC |
|  T-MOBILE INNOVATIONS LLC |
|  T-MOBILE LICENSE LLC |
|  T-MOBILE MW LLC |
|  T-MOBILE NORTHEAST LLC |
|  T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |

---

---

| | |
|:---|:---|
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |

---

[Twenty-Ninth Supplemental Indenture]

------

---

| |
|:---|
|  T-MOBILE PUERTO RICO LLC |
|  T-MOBILE RESOURCES LLC |
|  T-MOBILE SOUTH LLC |
|  T-MOBILE WEST LLC |
|  TDI ACQUISITION SUB, LLC |
|  TMUS INTERNATIONAL LLC |
|  UVNV, LLC |
|  VISTAR MEDIA GLOBAL PARTNERS, LLC |
|  VISTAR MEDIA INC. |
|  VMU GP, LLC |
|  WBSY LICENSING, LLC, each as a Guarantor |

---

---

| | |
|:---|:---|
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |
| SPRINTCOM LLC | SPRINTCOM LLC |
| SPRINT SPECTRUM LLC | SPRINT SPECTRUM LLC |
| T-MOBILE FINANCIAL LLC | T-MOBILE FINANCIAL LLC |
| T-MOBILE LEASING LLC, each as a Guarantor | T-MOBILE LEASING LLC, each as a Guarantor |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Assistant Treasurer |

---

[Twenty-Ninth Supplemental Indenture]

------

---

| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: | /s/ Carol Ng |
| Name: | Carol Ng |
| Title: | Vice President |
| By: | /s/ Sebastian Hidalgo |
| Name: | Sebastian Hidalgo |
| Title: | Assistant Vice President |

---

[Twenty-Ninth Supplemental Indenture]

------

Exhibit A

[Form of Face of Initial Note]

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY. THIS NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY, BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY.

Exhibit A-1

------

CUSIP

ISIN

GLOBAL NOTE

6.700% Senior Notes due 2033

---

| | |
|:---|:---|
| No.<u> </u> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $ |

---

T-MOBILE USA, INC.

promises to pay to ____________________ or registered assigns, the principal sum set forth on the Schedule of Exchanges of Interests in the Global Note attached hereto on December 15, 2033.

Interest Payment Dates: June 15 and December 15.

Record Dates: The Business Day immediately preceding each Interest Payment Date, while the Notes remain in the form of a Global Note.

Additional provisions of this Note are set forth on the other side of this Note.

Exhibit A-2

------

---

| | |
|:---|:---|
|  Dated:  | Dated:  |
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By: |  |
|  | Name: |
|  | Title: |

---

Exhibit A-3

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This is one of the Notes referred to in the within-mentioned Indenture:

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| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS,<br> as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS,<br> as Trustee |
| By: |  |
|  | Authorized Signatory |

---

Exhibit A-4

------

[Form of Reverse Side of Initial Note]

6.700% Senior Notes due 2033 (the "*Notes*")

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) *INTEREST*.

Interest (computed on the basis of a 360-day year consisting of twelve 30-day months, or for any period shorter than a full semi-annual interest period, computed on the basis of the number of days elapsed in a 180-day semi-annual period of six 30-day months) shall accrue on the principal amount of this Note from and including August 5, 2025 until maturity at a rate per annum equal to 6.700%.

The Issuer promises to pay interest semi-annually in arrears on June 15 and December 15 of each year (each, an "*Interest Payment Date*"), or if any such day is not a Business Day, on the next succeeding Business Day. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; *provided* that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; *provided further* that the first Interest Payment Date shall be December 15, 2025. If an interest payment date or the maturity date falls on a day that is not a Business Day, the related payment of principal or interest will be made on the next succeeding Business Day as if made on the date the payment was due, and no interest shall accrue for the intervening period.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) *METHOD OF PAYMENT*.

The Issuer will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the record date referred to on the face hereof, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.14 of the Base Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Issuer maintained for such purpose within the Borough of Manhattan, City and State of New York, or, at the option of the Issuer, payment of interest may be made by check mailed to the Holders at their addresses set forth in the books and records of the Registrar; *provided* that payment by wire transfer of immediately available funds will be required with respect to principal of and interest and premium, if any, on, all Global Notes and all other Notes the Holders of which will have provided wire transfer instructions to the Issuer or the Paying Agent. Such payment will be in such money of the United States of America as at the time of payment is legal tender for payment of public and private debts.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) *PAYING AGENT AND REGISTRAR*.

Initially, Deutsche Bank Trust Company Americas, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Issuer may change any Paying Agent or Registrar without notice to any Holder. The Issuer or any of its Subsidiaries may act in any such capacity.

Exhibit A-5

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) *INDENTURE*.

The Issuer issued the Notes pursuant to an Indenture dated as of September 15, 2022 (the "*Base Indenture*") among the Issuer, Parent and the Trustee, as amended and supplemented with respect to the Notes by the Twenty-Ninth Supplemental Indenture dated as of August 5, 2025 (the "*Twenty-Ninth Supplemental Indenture*"; the Base Indenture, as amended and supplemented with respect to the Notes by the Twenty-Ninth Supplemental Indenture, the "*Indenture*").

The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The Notes are subject to all such terms, and Holders are referred to the Indenture and to the Trust Indenture Act for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are senior unsecured, unsubordinated obligations of the Issuer. The Indenture does not limit the aggregate principal amount of Notes that may be issued thereunder.

The Issuer's obligations under the Notes are unconditionally guaranteed on a senior unsecured basis, to the extent set forth in the Indenture, by each of the Guarantors to the extent set forth in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) *OPTIONAL REDEMPTION*.

The Notes may be redeemed at the option of the Issuer, in whole or in part, at any time or from time to time prior to maturity. The redemption price for the Notes to be redeemed on any redemption date will be equal to the greater of:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 100% of the principal amount of the Notes being redeemed on the redemption date; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the sum of the present values of the remaining scheduled payments of principal and interest on the Notes being
redeemed on that redemption date (not including any portion of any payments of interest accrued to the redemption date) discounted to the redemption date on a semi-annual basis at the Treasury Rate, as determined by the Reference Treasury Dealer,
plus 30 basis points (any excess of the amount described in this bullet point over the amount described in the immediately preceding bullet point, the "Make-Whole Premium");

plus, in each case, accrued and unpaid interest on the Notes to the redemption date.

"Comparable Treasury Issue" means the United States Treasury security selected by the Reference Treasury Dealer as having a maturity comparable to the remaining term of the Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Notes.

"Comparable Treasury Price" means, with respect to any redemption date, (i) the average of the Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations.

Exhibit A-6

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"Reference Treasury Dealer" means (i) Citigroup Global Markets Inc., Credit Suisse First Boston LLC or J.P. Morgan Securities Inc., or their successors or affiliates that are primary U.S. Government securities dealers in New York City (a "Primary Treasury Dealer"), provided, however, that if any of the foregoing shall cease to be a Primary Treasury Dealer, the Issuer will substitute therefor another Primary Treasury Dealer; or (ii) any other Primary Treasury Dealer(s) selected by the Issuer.

"Reference Treasury Dealer Quotation" means, with respect to each Reference Treasury Dealer and any redemption date, the average, as determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p. m. (New York City time) on the third Business Day preceding such redemption date.

"Treasury Rate" means, with respect to any redemption date, the rate per annum equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such redemption date.

The redemption price will be calculated on the basis of a 360-day year consisting of twelve 30-day months. The Issuer will cause to be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) notice of any redemption, with respect to the Notes, at least 30 days but not more than 60 days before the redemption date to each registered holder of the Notes to be redeemed.

The Issuer's actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

The Trustee shall have no responsibility for calculating the redemption price for the Notes.

Unless the Issuer defaults in the payment of the redemption price and accrued interest, interest will cease to accrue on the Notes or portions thereof called for redemption on or after the applicable redemption date. At or before 10:00 a.m. (New York time) on the redemption date, the Issuer will deposit with the Trustee or a paying agent money sufficient to pay the redemption price of and accrued interest on the Notes to be redeemed on such date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) *MANDATORY REDEMPTION*.

The Issuer is not required to make mandatory redemption or sinking fund payments with respect to the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) *NOTICE OF REDEMPTION*.

Notice of redemption will be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) at least 30 days but not more than 60 days before the redemption date to each Holder whose Notes are to be redeemed, except that redemption notices may be sent or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. Notes in denominations larger than $1,000 may be redeemed in part but only in whole multiples of

Exhibit A-7

------

$1,000, unless all of the Notes held by a Holder are to be redeemed. In connection with any redemption of Notes, any such notice of redemption may, at the Issuer's discretion, state that such redemption is subject to one or more conditions precedent, including, but not limited to, completion of an equity offering, other offering, issuance of Indebtedness or other corporate transaction or event. In addition, if such notice of redemption is subject to satisfaction of one or more conditions precedent, such notice may state that, in the Issuer's discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or such redemption may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the redemption date (whether the original redemption date or the redemption date so delayed).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) *DENOMINATIONS, TRANSFER, EXCHANGE*.

The Notes are in registered form without coupons in minimum denominations of $1,000 and integral multiples thereof. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Issuer need not exchange or register the transfer or exchange of any Note or portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Issuer need not exchange or register the transfer of any Notes (i) for a period beginning at the opening of business 15 days immediately preceding the sending of notice of redemption of Notes selected for redemption and ending at the close of business on the day such notice is sent or (ii) during the period between a record date and the corresponding Interest Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) *PERSONS DEEMED OWNERS*. The registered Holder of a Note may be treated as its owner for all purposes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(10) *AMENDMENT, SUPPLEMENT AND WAIVER*. The Indenture, the Notes and the Note Guarantees may be amended, supplemented or waived as provided in Article IX of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(11) *DEFAULTS AND REMEDIES*. If an Event of Default occurs (other than an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiaries or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary) and is continuing, the Trustee or the Holders of at least 30% in aggregate principal amount of the outstanding Notes, in each case, by notice to the Issuer, may declare the principal of, premium, if any, and accrued but unpaid interest, if any, on all the Notes to be due and payable; *provided* that no such declaration may be made with respect to or as a result of any action taken, and reported publicly or to holders of Notes, more than two years prior to such declaration. If an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiary or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary occurs, the principal of, premium, if any, and interest on all the Notes shall become immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

Exhibit A-8

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(12) *TRUSTEE DEALINGS WITH ISSUER*. The Trustee, in its individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(13) *NO RECOURSE AGAINST OTHERS*. No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes, the Indenture, the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(14) *AUTHENTICATION*. This Note will not be valid until authenticated by the manual, facsimile or electronic (including PDF) signature of the Trustee or an authenticating agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(15) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(16) *CUSIP NUMBERS*. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Issuer has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon. No redemption will be affected by any defect in or omission of such numbers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(17) *GOVERNING LAW*. THIS NOTE WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

The Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

T-Mobile USA, Inc.

12920 SE 38th Street

Bellevue, Washington 98006

Attention: General Counsel

Fax: (425) 383-7040

Exhibit A-9

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ASSIGNMENT FORM

To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:     <br> (Insert assignee's legal name)

(Insert assignee's soc. sec. or tax I.D. no.)

(Print or type assignee's name, address and zip code)

and irrevocably appoint _______ to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.

Date: _______________

Your Signature:

(Sign exactly as your name appears on the face of this Note)

Signature Guarantee\*: ___________

\* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

Exhibit A-10

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SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

The initial outstanding principal amount of this Global Note is $<u> </u>.

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

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| | | | | |
|:---|:---|:---|:---|:---|
| **Date of**<br> **Exchange** | **Amount of**<br> **decrease in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Amount of**<br> **increase in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Principal**<br> **Amount of this**<br> **Global Note**<br> **following such**<br> **decrease (or**<br> **increase)** | **Signature of**<br> **authorized**<br> **officer of**<br> **Trustee or**<br> **Notes**<br> **Custodian** |

---

## Exhibit 4.3

**Exhibit 4.3** 

**Execution Version** 

T-MOBILE USA, INC.

and

T-MOBILE US, INC.

and

EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO

6.250% SENIOR NOTES DUE 2069

THIRTIETH SUPPLEMENTAL INDENTURE

Dated as of August 5, 2025

DEUTSCHE BANK TRUST COMPANY AMERICAS

as Trustee

to

INDENTURE

Dated as of September 15, 2022

------

**TABLE OF CONTENTS**

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| | | |
|:---|:---|:---|
| Article I DEFINITIONS AND INCORPORATION BY REFERENCE | Article I DEFINITIONS AND INCORPORATION BY REFERENCE | 4 |
| Section 1.01 | Definitions | 4 |
| Section 1.02 | Other Definitions | 4 |
| Section 1.03 | Rules of Construction | 4 |
| Article II THE NOTES | Article II THE NOTES | 5 |
| Section 2.01 | Creation of the Notes; Designations | 5 |
| Section 2.02 | Forms Generally | 5 |
| Section 2.03 | Title and Terms of Notes | 6 |
| Section 2.04 | Agreement to Guarantee | 6 |
| Article III REDEMPTION AND PREPAYMENT | Article III REDEMPTION AND PREPAYMENT | 7 |
| Section 3.01 | Optional Redemption | 7 |
| Article IV NOTE GUARANTEES | Article IV NOTE GUARANTEES | 7 |
| Section 4.01 | Note Guarantees | 7 |
| Article V MISCELLANEOUS | Article V MISCELLANEOUS | 7 |
| Section 5.01 | Effect of the Thirtieth Supplemental Indenture. | 7 |
| Section 5.02 | Governing Law | 7 |
| Section 5.03 | Waiver of Jury Trial | 7 |
| Section 5.04 | No Adverse Interpretation of Other Agreements | 7 |
| Section 5.05 | Successors | 8 |
| Section 5.06 | Severability | 8 |
| Section 5.07 | Counterparts | 8 |
| Section 5.08 | **Table of Contents**, Headings, etc. | 8 |
| Section 5.09 | Beneficiaries of this Thirtieth Supplemental Indenture | 8 |
| Section 5.10 | No Personal Liability of Directors, Officers, Employees and Stockholders | 8 |
| Section 5.11 | The Trustee | 9 |

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EXHIBITS

Exhibit A Form of Note

------

THIRTIETH SUPPLEMENTAL INDENTURE (this "*Thirtieth Supplemental Indenture*"), dated as of August 5, 2025 (the "*Series Issue Date*"), among T-Mobile USA, Inc., a Delaware corporation (the "*Issuer*"), T-Mobile, US, Inc., a Delaware corporation ("*Parent*," as a guarantor), and the other guarantors party hereto (together with Parent, the "*Guarantors*") and Deutsche Bank Trust Company Americas, a New York banking corporation, as Trustee.

WHEREAS, pursuant to the Securities Purchase Agreement, dated as of May 24, 2024, by and among Telephone and Data Systems, Inc., a Delaware corporation, Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("*Array*"), USCC Wireless Holdings, LLC, a Delaware limited liability company, and Parent, the Issuer has conducted an exchange offer and consent solicitation pursuant to the registration statement on Form S-4 (File No. 333-287414) filed on May 20, 2025 by the Issuer and the Guarantors with the Securities and Exchange Commission (the "*SEC*") under the Securities Act of 1933, as amended (the "*Securities Act*"), and declared effective by the SEC on May 22, 2025, and the related prospectus dated May 23, 2025, as filed with the SEC pursuant to Rule 424(b) under the Securities Act, for any and all of Array's validly tendered (and not validly withdrawn) and accepted 6.250% Senior Notes due 2069 (the "*Array 2069 Notes*") for like notes to be issued by the Issuer and initially to be fully and unconditionally guaranteed on an unsecured basis by the Guarantors, including the Series of Notes established by this Thirtieth Supplemental Indenture;

WHEREAS, the Issuer has heretofore executed and delivered an Indenture, dated as of September 15, 2022 (the "*Base Indenture*"), among the Issuer, Parent and the Trustee, providing for the issuance from time to time of one or more Series of the Issuer's Notes;

WHEREAS, Section 2.01 of the Base Indenture permits the creation of the Notes of any Series with the terms and in the form permitted in Sections 2.02 of the Base Indenture to be established in a supplemental indenture to the Base Indenture;

WHEREAS, the Issuer has requested the Trustee to join with it and the Guarantors in the execution of this Thirtieth Supplemental Indenture in order to supplement the Base Indenture by, among other things, establishing the forms and certain terms of a Series of Notes to be known as the Issuer's "6.250% Senior Notes due 2069" and adding certain provisions thereto for the benefit of the Holders of the Notes of such Series;

WHEREAS, the Issuer has furnished the Trustee with a duly authorized and executed Company Order dated August 5, 2025 authorizing the execution of this Thirtieth Supplemental Indenture and the issuance of the Notes established hereby; and

WHEREAS, all things necessary to make this Thirtieth Supplemental Indenture a valid, binding and enforceable agreement of the Issuer, the Guarantors and the Trustee and a valid supplement to the Base Indenture have been done.

NOW, THEREFORE, the Issuer, the Guarantors and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the Notes established hereby:

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ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01 *Definitions.*

The Base Indenture, as amended and supplemented in respect of the Notes by this Thirtieth Supplemental Indenture is collectively referred to as the "Indenture." All capitalized terms which are used herein and not otherwise defined herein are defined in the Base Indenture and are used herein with the same meanings as in the Base Indenture. If a capitalized term is defined in both the Base Indenture and this Thirtieth Supplemental Indenture, the definition in this Thirtieth Supplemental Indenture shall apply to the Notes established hereby (and any Note Guarantee in respect thereof).

Section 1.02 *Other Definitions.*

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| | |
|:---|:---|
| **Term** | **Defined<br>in<br>Section** |
|  "*Additional Notes*" | 2.03 |
|  "*Base Indenture*" | Recitals |
|  "*Guarantors*" | Recitals |
|  "*Indenture*" | 1.01 |
|  "*Issuer*" | Recitals |
|  "*Parent*" | Recitals |
|  "*Series Issue Date*" | Recitals |
|  "*Thirtieth Supplemental Indenture*" | Recitals |

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Section 1.03 *Rules of Construction.*

Unless the context otherwise requires:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. a term has the meaning assigned to it;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. "or" is not exclusive;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. words in the singular include the plural, and in the plural include the singular;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. "will" shall be interpreted to express a command;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. provisions apply to successive events and transactions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. "including" means "including, without limitation";

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. references to sections of or rules under the Securities Act will be deemed to include substitute, replacement or successor sections or rules adopted by the SEC from time to time; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. the phrases "in writing" or "written" as used herein shall be deemed to include PDFs, e-emails and other electronic means of transmission, unless otherwise indicated.

ARTICLE II

THE NOTES

Section 2.01 *Creation of the Notes; Designations.*

In accordance with Section 2.01 of the Base Indenture, the Issuer hereby creates a Series of Notes issued pursuant to the Indenture. The Notes of this Series shall be known and designated as the "6.250% Senior Notes due 2069" of the Issuer. The Notes of this Series shall be entitled to the benefits of the Note Guarantee of each Guarantor signatory hereto, or that may hereafter execute a supplemental indenture in accordance with Section 10.03 of the Base Indenture, each such Note Guarantee to be governed by Article X of the Base Indenture (including, without limitation, the provisions for release of such Note Guarantee in respect of the Notes of this Series pursuant to Section 10.04 of the Base Indenture).

Section 2.02 *Forms Generally.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) <u>General</u>. The Notes of this Series and the Trustee's certificate of authentication will be substantially in the form of <u>Exhibit A</u> hereto. The Notes of this Series may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note of this Series will be dated the date of its authentication. The Notes of this Series shall be in minimum denominations of $25 and integral multiples thereof.

The terms and provisions contained in the Notes of this Series will constitute, and are hereby expressly made, a part of this Thirtieth Supplemental Indenture and the Issuer, the Guarantors and the Trustee, by their execution and delivery of this Thirtieth Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any such Note conflicts with the express provisions of this Thirtieth Supplemental Indenture, the provisions of this Thirtieth Supplemental Indenture shall govern and be controlling.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) <u>Global Notes</u>. Notes of this Series issued in global form will be substantially in the form of <u>Exhibit A</u> hereto (including the Global Note Legend thereon and the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Notes of this Series issued in definitive form will be substantially in the form of <u>Exhibit A</u> hereto (but without the Global Note Legend thereon and without the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Each Global Note will represent such of the outstanding Notes of this Series as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes of this Series from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes of this Series represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes of this Series represented thereby will be made by the Trustee or the Notes Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof.

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Section 2.03 *Title and Terms of Notes.*

The aggregate principal amount of Notes of this Series which shall be authenticated and delivered on the Series Issue Date under the Indenture shall be $393,481,525; *provided*, *however*, that the Issuer from time to time, without giving notice to or seeking the consent of the Holders of Notes of this Series, may issue additional notes (the "*Additional Notes*") in any amount having the same terms as the Notes of this Series in all respects, except for the issue date, the issue price, the initial interest payment date and rights under a related registration rights agreement, if any. Any such Additional Notes shall be authenticated by the Trustee upon receipt of a Company Order to that effect, and when so authenticated, will constitute "*Notes*" for all purposes of the Indenture and will (together with all other Notes of this Series issued under the Indenture) constitute a single Series of Notes under the Indenture; *provided* that if such Additional Notes are not fungible with the Notes of this Series for U.S. federal income tax purposes, as applicable, as determined by the Issuer, such Additional Notes may have a separate CUSIP number.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes of this Series issued on the Series Issue Date will be exchanged for a like principal amount of Array 2069 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The principal amount of the Notes of this Series is due and payable in full as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The rate or rates at which the Notes of this Series shall bear interest, the date or dates from which such interest shall accrue, the interest payment dates on which any such interest shall be payable and the regular record date for any interest payable on any interest payment date, in each case, shall be as set forth in the form of the Note as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Other than as provided in Article III of this Thirtieth Supplemental Indenture, the Notes of this Series shall not be redeemable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Notes of this Series will initially be evidenced by one or more Global Notes issued in the name of Cede & Co., as nominee of The Depository Trust Company.

Section 2.04 *Agreement to Guarantee.*

The Guarantors hereby agree, jointly and severally, to unconditionally guarantee the Issuer's obligations under the Notes of this Series and the Indenture on the terms and subject to the conditions set forth in the Indenture including but not limited to ARTICLE X of the Base Indenture.

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ARTICLE III

REDEMPTION AND PREPAYMENT

Section 3.01 *Optional Redemption.*

The Notes of this Series may be redeemed, in whole, or from time to time in part, subject to the conditions and at the redemption prices set forth in Section 5 of the form of Note set forth in <u>Exhibit A</u> hereto, which are hereby incorporated by reference and made part of this Thirtieth Supplemental Indenture, together with accrued and unpaid interest, if any, thereon to, but not including, the redemption date, and in accordance with Article III of the Base Indenture.

ARTICLE IV

NOTE GUARANTEES

Section 4.01 *Note Guarantees.*

Subject to Section 10.04 of the Base Indenture, the Notes of this Series shall be guaranteed (i) initially by Parent and any Wholly-Owned Subsidiary of the Issuer that (x) is not an Excluded Subsidiary and (y) is an obligor under the Credit Agreement and (ii) by any future direct or indirect Subsidiary of Parent that is not a Subsidiary of the Issuer or any other Guarantor that directly or indirectly owns Capital Stock of the Issuer.

ARTICLE V

MISCELLANEOUS

Section 5.01 *Effect of the Thirtieth Supplemental Indenture.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) This Thirtieth Supplemental Indenture is a supplemental indenture within the meaning of Section 2.02 of the Base Indenture, and the Base Indenture shall (notwithstanding Section 12.12 thereof or Section 5.04 hereof) be read together with this Thirtieth Supplemental Indenture and shall have the same effect over the Notes of this Series, in the same manner as if the provisions of the Base Indenture and this Thirtieth Supplemental Indenture were contained in the same instrument.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In all other respects, the Base Indenture is confirmed by the parties hereto as supplemented by the terms of this Thirtieth Supplemental Indenture.

Section 5.02 *Governing Law.*

THIS THIRTIETH SUPPLEMENTAL INDENTURE AND THE NOTES OF THIS SERIES WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

Section 5.03 *Waiver of Jury Trial.*

EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS THIRTIETH SUPPLEMENTAL INDENTURE.

Section 5.04 *No Adverse Interpretation of Other Agreements.*

Subject to Section 5.01, this Thirtieth Supplemental Indenture may not be used to interpret any other indenture, loan or debt agreement of the Issuer, Parent or its Subsidiaries or of any other Person. Subject to Section 5.01, any such other indenture, loan or debt agreement may not be used to interpret this Thirtieth Supplemental Indenture.

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Section 5.05 *Successors.*

All agreements of the Issuer in this Thirtieth Supplemental Indenture and the Notes of this Series will bind its successors. All agreements of the Trustee in this Thirtieth Supplemental Indenture will bind its successors. All agreements of each Guarantor in this Thirtieth Supplemental Indenture will bind its successors, except as otherwise provided in Section 10.04 of the Base Indenture.

Section 5.06 *Severability.*

In case any provision in this Thirtieth Supplemental Indenture or in the Notes of this Series is invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions will not in any way be affected or impaired thereby.

Section 5.07 *Counterparts.*

This Thirtieth Supplemental Indenture may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which when so executed will be deemed to be an original and all of which taken together will constitute one and the same agreement. The exchange of copies of this Thirtieth Supplemental Indenture and of signature pages by electronic (including PDF) transmission shall constitute effective execution and delivery of this Thirtieth Supplemental Indenture as to the parties hereto and may be used in lieu of the original Thirtieth Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by electronic (including PDF) transmission shall be deemed to be their original signatures for all purposes.

Section 5.08 *Table of Contents, Headings, etc.*

The **Table of Contents** and headings of the Articles and Sections of this Thirtieth Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part of this Thirtieth Supplemental Indenture and will in no way modify or restrict any of the terms or provisions hereof.

Section 5.09 *Beneficiaries of this Thirtieth Supplemental Indenture.*

Nothing in this Thirtieth Supplemental Indenture or in the Notes of this Series, expressed or implied, shall give to any Person, other than the parties hereto and their successors hereunder, and the Holders of the Notes of this Series, any benefit or any legal or equitable right, remedy or claim under this Thirtieth Supplemental Indenture.

Section 5.10 *No Personal Liability of Directors, Officers, Employees and Stockholders.*

No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes of this Series, this Thirtieth Supplemental Indenture, the Note Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of the Notes of this Series by accepting a Note of this Series waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes of this Series.

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Section 5.11 *The Trustee.*

The Trustee shall not be responsible or liable for the validity or sufficiency of, or the recitals in, this Thirtieth Supplemental Indenture and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee and the Agents shall be applicable in respect of the Notes of this Series and of this Thirtieth Supplemental Indenture as fully and with like effect as set forth in full herein.

[Signatures on following page]

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IN WITNESS WHEREOF, the parties hereto have caused this Thirtieth Supplemental Indenture to be duly executed, all as of the date first above written.

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| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |
| T-MOBILE US, INC. | T-MOBILE US, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |

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[Thirtieth Supplemental Indenture]

------

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| | | |
|:---|:---|:---|
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  | |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor | By : | /s/ Johannes Thorsteinsson |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor | Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor | Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |
| ADSTRUC, LLC<br> APC REALTY AND EQUIPMENT COMPANY, LLC<br> ASSURANCE WIRELESS USA, L.P.<br> ATI SUB, LLC<br> BLIS USA, INC.<br> BREEZE ACQUISITION SUB LLC<br> CLEARWIRE COMMUNICATIONS LLC<br> CLEARWIRE LEGACY LLC<br> CLEARWIRE SPECTRUM HOLDINGS II LLC<br> CLEARWIRE SPECTRUM HOLDINGS III LLC<br> CLEARWIRE SPECTRUM HOLDINGS LLC<br> FIXED WIRELESS HOLDINGS, LLC<br> METROPCS CALIFORNIA, LLC<br> METROPCS FLORIDA, LLC<br> METROPCS GEORGIA, LLC<br> METROPCS MASSACHUSETTS, LLC<br> METROPCS MICHIGAN, LLC<br> METROPCS NEVADA, LLC<br> METROPCS NEW YORK, LLC<br> METROPCS PENNSYLVANIA, LLC<br> METROPCS TEXAS, LLC<br> MINT MOBILE, LLC<br> MINT MOBILE INCENTIVE COMPANY, LLC<br> NEXTEL SYSTEMS, LLC<br> NEXTEL WEST CORP.<br> NSAC, LLC<br> PRWIRELESS PR, LLC<br> PUSHSPRING, LLC<br> SPRINT CAPITAL CORPORATION<br> SPRINT COMMUNICATIONS LLC<br> SPRINT LLC<br> SPRINT SOLUTIONS LLC<br> SPRINT SPECTRUM REALTY COMPANY, LLC<br> T-MOBILE CENTRAL LLC<br> T-MOBILE INNOVATIONS LLC<br> T-MOBILE LICENSE LLC<br> T-MOBILE MW LLC<br> T-MOBILE NORTHEAST LLC<br> T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |  |  |

---

[Thirtieth Supplemental Indenture]

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor |  |  |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor |  | |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | By : | /s/ Johannes Thorsteinsson |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | | |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor |  |  |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor |  | |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | By : | /s/ Johannes Thorsteinsson |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | SPRINTCOM LLC<br> SPRINT SPECTRUM LLC<br> T-MOBILE FINANCIAL LLC<br> T-MOBILE LEASING LLC, each as a Guarantor | Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| T-MOBILE PUERTO RICO LLC<br> T-MOBILE RESOURCES LLC<br> T-MOBILE SOUTH LLC<br> T-MOBILE WEST LLC<br> TDI ACQUISITION SUB, LLC<br> TMUS INTERNATIONAL LLC<br> UVNV, LLC<br> VISTAR MEDIA GLOBAL PARTNERS, LLC<br> VISTAR MEDIA INC.<br> VMU GP, LLC<br> WBSY LICENSING, LLC, each as a Guarantor | Title: Assistant Treasurer | Title: Assistant Treasurer |  |  |

---

[Thirtieth Supplemental Indenture]

------

---

| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: | /s/ Carol Ng |
| Name: Carol Ng | Name: Carol Ng |
| Title: Vice President | Title: Vice President |
| By: | /s/ Sebastian Hidalgo |
| Name: Sebastian Hidalgo | Name: Sebastian Hidalgo |
| Title: Assistant Vice President | Title: Assistant Vice President |

---

[Thirtieth Supplemental Indenture]

------

Exhibit A

[Form of Face of Initial Note]

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY. THIS NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY, BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY.

Exhibit A-1

------

CUSIP

ISIN

GLOBAL NOTE

6.250% Senior Notes due 2069

---

| | |
|:---|:---|
| No.<u> </u> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $ |

---

T-MOBILE USA, INC.

promises to pay to ____________________ or registered assigns, the principal sum set forth on the Schedule of Exchanges of Interests in the Global Note attached hereto on September 1, 2069.

Interest Payment Dates: March 1, June 1, September 1 and December 1.

Record Dates: The Business Day immediately preceding each Interest Payment Date, while the Notes remain in the form of a Global Note. If any of the Notes are no longer in the form of a Global Note, the date that is the fifteenth day of the month, or the next Business Day, immediately preceding the month of such Interest Payment Date.

Additional provisions of this Note are set forth on the other side of this Note.

Exhibit A-2

------

---

| |
|:---|
|  Dated: |
|  T-MOBILE USA, INC. |

---

---

| | |
|:---|:---|
| By: |  |
|  | Name: |
|  | Title: |

---

Exhibit A-3

------

This is one of the Notes referred to in the within-mentioned Indenture:

---

| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: |  |
|  | Authorized Signatory |

---

Exhibit A-4

------

[Form of Reverse Side of Initial Note]

6.250% Senior Notes due 2069 (the "*Notes*")

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. *INTEREST*.

Interest (computed on the basis of a 360-day year consisting of twelve 30-day months, or for any period shorter than a full quarterly interest period, computed on the basis of a 90-day quarter of three 30-day months) shall accrue on the principal amount of this Note from and including August 5, 2025 until maturity at a rate per annum equal to 6.250%.

The Issuer promises to pay interest quarterly in arrears on March 1, June 1, September 1 and December 1 of each year (each, an "*Interest Payment Date*"), or if any such day is not a Business Day, on the next succeeding Business Day. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; *provided* that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; *provided further* that the first Interest Payment Date shall be September 1, 2025. If an interest payment date or the maturity date falls on a day that is not a Business Day, the related payment of principal or interest will be made on the next succeeding Business Day as if made on the date the payment was due, and no interest shall accrue for the intervening period, except that, if such Business Day is in the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, with the same force and effect as if made on such date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. *METHOD OF PAYMENT*.

The Issuer will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the record date referred to on the face hereof, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.14 of the Base Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Issuer maintained for such purpose within the Borough of Manhattan, City and State of New York, or, at the option of the Issuer, payment of interest may be made by check mailed to the Holders at their addresses set forth in the books and records of the Registrar; *provided* that payment by wire transfer of immediately available funds will be required with respect to principal of and interest and premium, if any, on, all Global Notes and all other Notes the Holders of which will have provided wire transfer instructions to the Issuer or the Paying Agent. Such payment will be in such money of the United States of America as at the time of payment is legal tender for payment of public and private debts.

Exhibit A-5

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. *PAYING AGENT AND REGISTRAR*.

Initially, Deutsche Bank Trust Company Americas, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Issuer may change any Paying Agent or Registrar without notice to any Holder. The Issuer or any of its Subsidiaries may act in any such capacity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. *INDENTURE*.

The Issuer issued the Notes pursuant to an Indenture dated as of September 15, 2022 (the "*Base Indenture*") among the Issuer, Parent and the Trustee, as amended and supplemented with respect to the Notes by the Thirtieth Supplemental Indenture dated as of August 5, 2025 (the "*Thirtieth Supplemental Indenture*"; the Base Indenture, as amended and supplemented with respect to the Notes by the Thirtieth Supplemental Indenture, the "*Indenture*").

The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The Notes are subject to all such terms, and Holders are referred to the Indenture and to the Trust Indenture Act for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are senior unsecured, unsubordinated obligations of the Issuer. The Indenture does not limit the aggregate principal amount of Notes that may be issued thereunder.

The Issuer's obligations under the Notes are unconditionally guaranteed on a senior unsecured basis, to the extent set forth in the Indenture, by each of the Guarantors to the extent set forth in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. *OPTIONAL REDEMPTION*.

The Notes may be redeemed at the option of the Issuer, in whole or in part, at any time on or after September 1, 2025 at a redemption price equal to 100% of the principal amount of the Notes being redeemed on the redemption date, plus accrued and unpaid interest thereon to, but not including, the redemption date.

The redemption price will be calculated on the basis of a 360-day year consisting of twelve 30-day months. The Issuer will cause to be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) notice of any redemption, with respect to the Notes, at least 30 days but not more than 60 days before the redemption date to each registered holder of the Notes to be redeemed.

The Issuer's actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

The Trustee shall have no responsibility for calculating the redemption price for the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. *MANDATORY REDEMPTION*.

The Issuer is not required to make mandatory redemption or sinking fund payments with respect to the Notes.

Exhibit A-6

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. *NOTICE OF REDEMPTION*.

Notice of redemption will be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) at least 30 days but not more than 60 days before the redemption date to each Holder whose Notes are to be redeemed, except that redemption notices may be sent or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. Notes in denominations larger than $25 may be redeemed in part but only in whole multiples of $25, unless all of the Notes held by a Holder are to be redeemed. In connection with any redemption of Notes, any such notice of redemption may, at the Issuer's discretion, state that such redemption is subject to one or more conditions precedent, including, but not limited to, completion of an equity offering, other offering, issuance of Indebtedness or other corporate transaction or event. In addition, if such notice of redemption is subject to satisfaction of one or more conditions precedent, such notice may state that, in the Issuer's discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or such redemption may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the redemption date (whether the original redemption date or the redemption date so delayed).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. *DENOMINATIONS, TRANSFER, EXCHANGE*.

The Notes are in registered form without coupons in minimum denominations of $25 and integral multiples thereof. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Issuer need not exchange or register the transfer or exchange of any Note or portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Issuer need not exchange or register the transfer of any Notes (i) for a period beginning at the opening of business 15 days immediately preceding the sending of notice of redemption of Notes selected for redemption and ending at the close of business on the day such notice is sent or (ii) during the period between a record date and the corresponding Interest Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. *PERSONS DEEMED OWNERS*. The registered Holder of a Note may be treated as its owner for all purposes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10. *AMENDMENT, SUPPLEMENT AND WAIVER*. The Indenture, the Notes and the Note Guarantees may be amended, supplemented or waived as provided in Article IX of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11. *DEFAULTS AND REMEDIES*. If an Event of Default occurs (other than an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiaries or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary) and is continuing, the Trustee or the Holders of at least 30% in aggregate principal amount of the outstanding Notes, in each case, by notice to the Issuer, may declare the principal of, premium, if any, and accrued but unpaid interest, if any, on all the Notes to be due and payable;

Exhibit A-7

------

 *provided* that no such declaration may be made with respect to or as a result of any action taken, and reported publicly or to holders of Notes, more than two years prior to such declaration. If an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiary or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary occurs, the principal of, premium, if any, and interest on all the Notes shall become immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12. *TRUSTEE DEALINGS WITH ISSUER*. The Trustee, in its individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;13. *NO RECOURSE AGAINST OTHERS*. No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes, the Indenture, the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;14. *AUTHENTICATION*. This Note will not be valid until authenticated by the manual, facsimile or electronic (including PDF) signature of the Trustee or an authenticating agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15. ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16. *CUSIP NUMBERS*. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Issuer has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon. No redemption will be affected by any defect in or omission of such numbers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;17. *GOVERNING LAW*. THIS NOTE WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

The Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

T-Mobile USA, Inc.

12920 SE 38th Street

Bellevue, Washington 98006

Attention: General Counsel

Fax: (425) 383-7040

Exhibit A-8

------

ASSIGNMENT FORM

To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:    

(Insert assignee's legal name)

(Insert assignee's soc. sec. or tax I.D. no.)

(Print or type assignee's name, address and zip code)

and irrevocably appoint _______ to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.

Date: _______________

Your Signature:

(Sign exactly as your name appears on the face of this Note)

Signature Guarantee\*: ___________

\* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

Exhibit A-9

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SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

The initial outstanding principal amount of this Global Note is $<u> </u>.

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

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| | | | | |
|:---|:---|:---|:---|:---|
| **Date of**<br> **Exchange** | **Amount of**<br> **decrease in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Amount of**<br> **increase in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Principal**<br> **Amount of this**<br> **Global Note**<br> **following such**<br> **decrease (or**<br> **increase)** | **Signature of**<br> **authorized**<br> **officer of**<br> **Trustee or**<br> **Notes**<br> **Custodian** |

---

## Exhibit 4.4

**Exhibit 4.4** 

**Execution Version** 

T-MOBILE USA, INC.

and

T-MOBILE US, INC.

and

EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO

5.500% SENIOR NOTES DUE MARCH 2070

THIRTY-FIRST SUPPLEMENTAL INDENTURE

Dated as of August 5, 2025

DEUTSCHE BANK TRUST COMPANY AMERICAS

as Trustee

to

INDENTURE

Dated as of September 15, 2022

------

**TABLE OF CONTENTS**

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| | | |
|:---|:---|:---|
| Article I DEFINITIONS AND INCORPORATION BY REFERENCE | Article I DEFINITIONS AND INCORPORATION BY REFERENCE | 4 |
| Section 1.01 | Definitions | 4 |
| Section 1.02 | Other Definitions | 4 |
| Section 1.03 | Rules of Construction | 4 |
| Article II THE NOTES | Article II THE NOTES | 5 |
| Section 2.01 | Creation of the Notes; Designations | 5 |
| Section 2.02 | Forms Generally | 5 |
| Section 2.03 | Title and Terms of Notes | 6 |
| Section 2.04 | Agreement to Guarantee | 6 |
| Article III REDEMPTION AND PREPAYMENT | Article III REDEMPTION AND PREPAYMENT | 7 |
| Section 3.01 | Optional Redemption | 7 |
| Article IV NOTE GUARANTEES | Article IV NOTE GUARANTEES | 7 |
| Section 4.01 | Note Guarantees | 7 |
| Article V MISCELLANEOUS | Article V MISCELLANEOUS | 7 |
| Section 5.01 | Effect of the Thirty-First Supplemental Indenture | 7 |
| Section 5.02 | Governing Law | 7 |
| Section 5.03 | Waiver of Jury Trial | 7 |
| Section 5.04 | No Adverse Interpretation of Other Agreements | 8 |
| Section 5.05 | Successors | 8 |
| Section 5.06 | Severability | 8 |
| Section 5.07 | Counterparts | 8 |
| Section 5.08 | **Table of Contents**, Headings, etc. | 8 |
| Section 5.09 | Beneficiaries of this Thirty-First Supplemental Indenture | 8 |
| Section 5.10 | No Personal Liability of Directors, Officers, Employees and Stockholders | 9 |
| Section 5.11 | The Trustee | 9 |

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EXHIBITS

Exhibit A Form of Note

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THIRTY-FIRST SUPPLEMENTAL INDENTURE (this "*Thirty-First Supplemental Indenture*"), dated as of August 5, 2025 (the "*Series Issue Date*"), among T-Mobile USA, Inc., a Delaware corporation (the "*Issuer*"), T-Mobile, US, Inc., a Delaware corporation ("*Parent*," as a guarantor), and the other guarantors party hereto (together with Parent, the "*Guarantors*") and Deutsche Bank Trust Company Americas, a New York banking corporation, as Trustee.

WHEREAS, pursuant to the Securities Purchase Agreement, dated as of May 24, 2024, by and among Telephone and Data Systems, Inc., a Delaware corporation, Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("*Array*"), USCC Wireless Holdings, LLC, a Delaware limited liability company, and Parent, the Issuer has conducted an exchange offer and consent solicitation pursuant to the registration statement on Form S-4 (File No. 333-287414) filed on May 20, 2025 by the Issuer and the Guarantors with the Securities and Exchange Commission (the "*SEC*") under the Securities Act of 1933, as amended (the "*Securities Act*"), and declared effective by the SEC on May 22, 2025, and the related prospectus dated May 23, 2025, as filed with the SEC pursuant to Rule 424(b) under the Securities Act, for any and all of Array's validly tendered (and not validly withdrawn) and accepted 5.500% Senior Notes due 2070 maturing March 1, 2070 (the "*Array March 2070 Notes*") for like notes to be issued by the Issuer and initially to be fully and unconditionally guaranteed on an unsecured basis by the Guarantors, including the Series of Notes established by this Thirty-First Supplemental Indenture;

WHEREAS, the Issuer has heretofore executed and delivered an Indenture, dated as of September 15, 2022 (the "*Base Indenture*"), among the Issuer, Parent and the Trustee, providing for the issuance from time to time of one or more Series of the Issuer's Notes;

WHEREAS, Section 2.01 of the Base Indenture permits the creation of the Notes of any Series with the terms and in the form permitted in Sections 2.02 of the Base Indenture to be established in a supplemental indenture to the Base Indenture;

WHEREAS, the Issuer has requested the Trustee to join with it and the Guarantors in the execution of this Thirty-First Supplemental Indenture in order to supplement the Base Indenture by, among other things, establishing the forms and certain terms of a Series of Notes to be known as the Issuer's "5.500% Senior Notes due March 2070" and adding certain provisions thereto for the benefit of the Holders of the Notes of such Series;

WHEREAS, the Issuer has furnished the Trustee with a duly authorized and executed Company Order dated August 5, 2025 authorizing the execution of this Thirty-First Supplemental Indenture and the issuance of the Notes established hereby; and

WHEREAS, all things necessary to make this Thirty-First Supplemental Indenture a valid, binding and enforceable agreement of the Issuer, the Guarantors and the Trustee and a valid supplement to the Base Indenture have been done.

NOW, THEREFORE, the Issuer, the Guarantors and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the Notes established hereby:

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ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01 *Definitions.*

The Base Indenture, as amended and supplemented in respect of the Notes by this Thirty-First Supplemental Indenture is collectively referred to as the "Indenture." All capitalized terms which are used herein and not otherwise defined herein are defined in the Base Indenture and are used herein with the same meanings as in the Base Indenture. If a capitalized term is defined in both the Base Indenture and this Thirty-First Supplemental Indenture, the definition in this Thirty-First Supplemental Indenture shall apply to the Notes established hereby (and any Note Guarantee in respect thereof).

Section 1.02 *Other Definitions.*

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| | | |
|:---|:---|:---|
| **Term** | **Defined<br>in<br>Section** | **Defined<br>in<br>Section** |
|  "*Additional Notes*" |  | 2.03 |
|  "*Base Indenture*" |  | Recitals |
|  "*Guarantors*" |  | Recitals |
|  "*Indenture*" |  | 1.01 |
|  "*Issuer*" |  | Recitals |
|  "*Parent*" |  | Recitals |
|  "*Series Issue Date*" |  | Recitals |
|  "*Thirty-First Supplemental Indenture*" |  | Recitals |

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Section 1.03 *Rules of Construction.*

Unless the context otherwise requires:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) a term has the meaning assigned to it;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) "or" is not exclusive;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) words in the singular include the plural, and in the plural include the singular;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) "will" shall be interpreted to express a command;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) provisions apply to successive events and transactions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) "including" means "including, without limitation";

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) references to sections of or rules under the Securities Act will be deemed to include substitute, replacement or successor sections or rules adopted by the SEC from time to time; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) the phrases "in writing" or "written" as used herein shall be deemed to include PDFs, e-emails and other electronic means of transmission, unless otherwise indicated.

ARTICLE II

THE NOTES

Section 2.01 *Creation of the Notes; Designations.*

In accordance with Section 2.01 of the Base Indenture, the Issuer hereby creates a Series of Notes issued pursuant to the Indenture. The Notes of this Series shall be known and designated as the "5.500% Senior Notes due March 2070" of the Issuer. The Notes of this Series shall be entitled to the benefits of the Note Guarantee of each Guarantor signatory hereto, or that may hereafter execute a supplemental indenture in accordance with Section 10.03 of the Base Indenture, each such Note Guarantee to be governed by Article X of the Base Indenture (including, without limitation, the provisions for release of such Note Guarantee in respect of the Notes of this Series pursuant to Section 10.04 of the Base Indenture).

Section 2.02 *Forms Generally.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) <u>General</u>. The Notes of this Series and the Trustee's certificate of authentication will be substantially in the form of <u>Exhibit A</u> hereto. The Notes of this Series may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note of this Series will be dated the date of its authentication. The Notes of this Series shall be in minimum denominations of $25 and integral multiples thereof.

The terms and provisions contained in the Notes of this Series will constitute, and are hereby expressly made, a part of this Thirty-First Supplemental Indenture and the Issuer, the Guarantors and the Trustee, by their execution and delivery of this Thirty-First Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any such Note conflicts with the express provisions of this Thirty-First Supplemental Indenture, the provisions of this Thirty-First Supplemental Indenture shall govern and be controlling.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) <u>Global Notes</u>. Notes of this Series issued in global form will be substantially in the form of <u>Exhibit A</u> hereto (including the Global Note Legend thereon and the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Notes of this Series issued in definitive form will be substantially in the form of <u>Exhibit A</u> hereto (but without the Global Note Legend thereon and without the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Each Global Note will represent such of the outstanding Notes of this Series as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes of this Series from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes of this Series represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes of this Series represented thereby will be made by the Trustee or the Notes Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof.

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Section 2.03 *Title and Terms of Notes.*

The aggregate principal amount of Notes of this Series which shall be authenticated and delivered on the Series Issue Date under the Indenture shall be $400,797,075; *provided*, *however*, that the Issuer from time to time, without giving notice to or seeking the consent of the Holders of Notes of this Series, may issue additional notes (the "*Additional Notes*") in any amount having the same terms as the Notes of this Series in all respects, except for the issue date, the issue price, the initial interest payment date and rights under a related registration rights agreement, if any. Any such Additional Notes shall be authenticated by the Trustee upon receipt of a Company Order to that effect, and when so authenticated, will constitute "*Notes*" for all purposes of the Indenture and will (together with all other Notes of this Series issued under the Indenture) constitute a single Series of Notes under the Indenture; *provided* that if such Additional Notes are not fungible with the Notes of this Series for U.S. federal income tax purposes, as applicable, as determined by the Issuer, such Additional Notes may have a separate CUSIP number.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes of this Series issued on the Series Issue Date will be exchanged for a like principal amount of Array March 2070 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The principal amount of the Notes of this Series is due and payable in full as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The rate or rates at which the Notes of this Series shall bear interest, the date or dates from which such interest shall accrue, the interest payment dates on which any such interest shall be payable and the regular record date for any interest payable on any interest payment date, in each case, shall be as set forth in the form of the Note as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Other than as provided in Article III of this Thirty-First Supplemental Indenture, the Notes of this Series shall not be redeemable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Notes of this Series will initially be evidenced by one or more Global Notes issued in the name of Cede & Co., as nominee of The Depository Trust Company.

Section 2.04 *Agreement to Guarantee.*

The Guarantors hereby agree, jointly and severally, to unconditionally guarantee the Issuer's obligations under the Notes of this Series and the Indenture on the terms and subject to the conditions set forth in the Indenture including but not limited to ARTICLE X of the Base Indenture.

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ARTICLE III

REDEMPTION AND PREPAYMENT

Section 3.01 *Optional Redemption.*

The Notes of this Series may be redeemed, in whole, or from time to time in part, subject to the conditions and at the redemption prices set forth in Section 5 of the form of Note set forth in <u>Exhibit A</u> hereto, which are hereby incorporated by reference and made part of this Thirty-First Supplemental Indenture, together with accrued and unpaid interest, if any, thereon to, but not including, the redemption date, and in accordance with Article III of the Base Indenture.

ARTICLE IV

NOTE GUARANTEES

Section 4.01 *Note Guarantees.*

Subject to Section 10.04 of the Base Indenture, the Notes of this Series shall be guaranteed (i) initially by Parent and any Wholly-Owned Subsidiary of the Issuer that (x) is not an Excluded Subsidiary and (y) is an obligor under the Credit Agreement and (ii) by any future direct or indirect Subsidiary of Parent that is not a Subsidiary of the Issuer or any other Guarantor that directly or indirectly owns Capital Stock of the Issuer.

ARTICLE V

MISCELLANEOUS

Section 5.01 *Effect of the Thirty-First Supplemental Indenture.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) This Thirty-First Supplemental Indenture is a supplemental indenture within the meaning of Section 2.02 of the Base Indenture, and the Base Indenture shall (notwithstanding Section 12.12 thereof or Section 5.04 hereof) be read together with this Thirty-First Supplemental Indenture and shall have the same effect over the Notes of this Series, in the same manner as if the provisions of the Base Indenture and this Thirty-First Supplemental Indenture were contained in the same instrument.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In all other respects, the Base Indenture is confirmed by the parties hereto as supplemented by the terms of this Thirty-First Supplemental Indenture.

Section 5.02 *Governing Law.*

THIS THIRTY-FIRST SUPPLEMENTAL INDENTURE AND THE NOTES OF THIS SERIES WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

Section 5.03 *Waiver of Jury Trial.*

EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS THIRTY-FIRST SUPPLEMENTAL INDENTURE.

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Section 5.04 *No Adverse Interpretation of Other Agreements.*

Subject to Section 5.01, this Thirty-First Supplemental Indenture may not be used to interpret any other indenture, loan or debt agreement of the Issuer, Parent or its Subsidiaries or of any other Person. Subject to Section 5.01, any such other indenture, loan or debt agreement may not be used to interpret this Thirty-First Supplemental Indenture.

Section 5.05 *Successors.*

All agreements of the Issuer in this Thirty-First Supplemental Indenture and the Notes of this Series will bind its successors. All agreements of the Trustee in this Thirty-First Supplemental Indenture will bind its successors. All agreements of each Guarantor in this Thirty-First Supplemental Indenture will bind its successors, except as otherwise provided in Section 10.04 of the Base Indenture.

Section 5.06 *Severability.*

In case any provision in this Thirty-First Supplemental Indenture or in the Notes of this Series is invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions will not in any way be affected or impaired thereby.

Section 5.07 *Counterparts.*

This Thirty-First Supplemental Indenture may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which when so executed will be deemed to be an original and all of which taken together will constitute one and the same agreement. The exchange of copies of this Thirty-First Supplemental Indenture and of signature pages by electronic (including PDF) transmission shall constitute effective execution and delivery of this Thirty-First Supplemental Indenture as to the parties hereto and may be used in lieu of the original Thirty-First Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by electronic (including PDF) transmission shall be deemed to be their original signatures for all purposes.

Section 5.08 *Table of Contents, Headings, etc.*

The **Table of Contents** and headings of the Articles and Sections of this Thirty-First Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part of this Thirty-First Supplemental Indenture and will in no way modify or restrict any of the terms or provisions hereof.

Section 5.09 *Beneficiaries of this Thirty-First Supplemental Indenture.*

Nothing in this Thirty-First Supplemental Indenture or in the Notes of this Series, expressed or implied, shall give to any Person, other than the parties hereto and their successors hereunder, and the Holders of the Notes of this Series, any benefit or any legal or equitable right, remedy or claim under this Thirty-First Supplemental Indenture.

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Section 5.10 *No Personal Liability of Directors, Officers, Employees and Stockholders.*

No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes of this Series, this Thirty-First Supplemental Indenture, the Note Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of the Notes of this Series by accepting a Note of this Series waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes of this Series.

Section 5.11 *The Trustee.*

The Trustee shall not be responsible or liable for the validity or sufficiency of, or the recitals in, this Thirty-First Supplemental Indenture and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee and the Agents shall be applicable in respect of the Notes of this Series and of this Thirty-First Supplemental Indenture as fully and with like effect as set forth in full herein.

[Signatures on following page]

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IN WITNESS WHEREOF, the parties hereto have caused this Thirty-First Supplemental Indenture to be duly executed, all as of the date first above written.

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| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson<br> Title: Senior Vice President, Treasury & Treasurer | Name: Johannes Thorsteinsson<br> Title: Senior Vice President, Treasury & Treasurer |
| T-MOBILE US, INC. | T-MOBILE US, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson<br> Title: Senior Vice President, Treasury & Treasurer | Name: Johannes Thorsteinsson<br> Title: Senior Vice President, Treasury & Treasurer |

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[Thirty-First Supplemental Indenture]

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| | |
|:---|:---|
| ADSTRUC, LLC | ADSTRUC, LLC |
| APC REALTY AND EQUIPMENT COMPANY, LLC | APC REALTY AND EQUIPMENT COMPANY, LLC |
| ASSURANCE WIRELESS USA, L.P. | ASSURANCE WIRELESS USA, L.P. |
| ATI SUB, LLC | ATI SUB, LLC |
| BLIS USA, INC. | BLIS USA, INC. |
| BREEZE ACQUISITION SUB LLC | BREEZE ACQUISITION SUB LLC |
| CLEARWIRE COMMUNICATIONS LLC | CLEARWIRE COMMUNICATIONS LLC |
| CLEARWIRE LEGACY LLC | CLEARWIRE LEGACY LLC |
| CLEARWIRE SPECTRUM HOLDINGS II LLC | CLEARWIRE SPECTRUM HOLDINGS II LLC |
| CLEARWIRE SPECTRUM HOLDINGS III LLC | CLEARWIRE SPECTRUM HOLDINGS III LLC |
| CLEARWIRE SPECTRUM HOLDINGS LLC | CLEARWIRE SPECTRUM HOLDINGS LLC |
| FIXED WIRELESS HOLDINGS, LLC | FIXED WIRELESS HOLDINGS, LLC |
| METROPCS CALIFORNIA, LLC | METROPCS CALIFORNIA, LLC |
| METROPCS FLORIDA, LLC | METROPCS FLORIDA, LLC |
| METROPCS GEORGIA, LLC | METROPCS GEORGIA, LLC |
| METROPCS MASSACHUSETTS, LLC | METROPCS MASSACHUSETTS, LLC |
| METROPCS MICHIGAN, LLC | METROPCS MICHIGAN, LLC |
| METROPCS NEVADA, LLC | METROPCS NEVADA, LLC |
| METROPCS NEW YORK, LLC | METROPCS NEW YORK, LLC |
| METROPCS PENNSYLVANIA, LLC | METROPCS PENNSYLVANIA, LLC |
| METROPCS TEXAS, LLC | METROPCS TEXAS, LLC |
| MINT MOBILE, LLC | MINT MOBILE, LLC |
| MINT MOBILE INCENTIVE COMPANY, LLC | MINT MOBILE INCENTIVE COMPANY, LLC |
| NEXTEL SYSTEMS, LLC | NEXTEL SYSTEMS, LLC |
| NEXTEL WEST CORP. | NEXTEL WEST CORP. |
| NSAC, LLC | NSAC, LLC |
| PRWIRELESS PR, LLC | PRWIRELESS PR, LLC |
| PUSHSPRING, LLC | PUSHSPRING, LLC |
| SPRINT CAPITAL CORPORATION | SPRINT CAPITAL CORPORATION |
| SPRINT COMMUNICATIONS LLC | SPRINT COMMUNICATIONS LLC |
| SPRINT LLC | SPRINT LLC |
| SPRINT SOLUTIONS LLC | SPRINT SOLUTIONS LLC |
| SPRINT SPECTRUM REALTY COMPANY, LLC | SPRINT SPECTRUM REALTY COMPANY, LLC |
| T-MOBILE CENTRAL LLC | T-MOBILE CENTRAL LLC |
| T-MOBILE INNOVATIONS LLC | T-MOBILE INNOVATIONS LLC |
| T-MOBILE LICENSE LLC | T-MOBILE LICENSE LLC |
| T-MOBILE MW LLC | T-MOBILE MW LLC |
| T-MOBILE NORTHEAST LLC | T-MOBILE NORTHEAST LLC |
| T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor | T-MOBILE PUERTO RICO HOLDINGS LLC,<br> each as a Guarantor |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |

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[Thirty-First Supplemental Indenture]

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| | |
|:---|:---|
| T-MOBILE PUERTO RICO LLC | T-MOBILE PUERTO RICO LLC |
| T-MOBILE RESOURCES LLC | T-MOBILE RESOURCES LLC |
| T-MOBILE SOUTH LLC | T-MOBILE SOUTH LLC |
| T-MOBILE WEST LLC | T-MOBILE WEST LLC |
| TDI ACQUISITION SUB, LLC | TDI ACQUISITION SUB, LLC |
| TMUS INTERNATIONAL LLC | TMUS INTERNATIONAL LLC |
| UVNV, LLC | UVNV, LLC |
| VISTAR MEDIA GLOBAL PARTNERS, LLC | VISTAR MEDIA GLOBAL PARTNERS, LLC |
| VISTAR MEDIA INC. | VISTAR MEDIA INC. |
| VMU GP, LLC | VMU GP, LLC |
| WBSY LICENSING, LLC, each as a Guarantor | WBSY LICENSING, LLC, each as a Guarantor |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| Title: Senior Vice President, Treasury & Treasurer | Title: Senior Vice President, Treasury & Treasurer |
| SPRINTCOM LLC | SPRINTCOM LLC |
| SPRINT SPECTRUM LLC | SPRINT SPECTRUM LLC |
| T-MOBILE FINANCIAL LLC | T-MOBILE FINANCIAL LLC |
| T-MOBILE LEASING LLC, each as a Guarantor | T-MOBILE LEASING LLC, each as a Guarantor |
| By : | /s/ Johannes Thorsteinsson |
| Name: Johannes Thorsteinsson | Name: Johannes Thorsteinsson |
| Title: Assistant Treasurer | Title: Assistant Treasurer |

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[Thirty-First Supplemental Indenture]

------

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| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: | /s/ Carol Ng |
| Name: Carol Ng | Name: Carol Ng |
| Title: Vice President | Title: Vice President |
| By: | /s/ Sebastian Hidalgo |
| Name: Sebastian Hidalgo | Name: Sebastian Hidalgo |
| Title: Assistant Vice President | Title: Assistant Vice President |

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[Thirty-First Supplemental Indenture]

------

Exhibit A

[Form of Face of Initial Note]

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY. THIS NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY, BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY.

Exhibit A-1

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CUSIP

ISIN

GLOBAL NOTE

5.500% Senior Notes due March 2070

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| | |
|:---|:---|
| No.<u> </u> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $ |

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T-MOBILE USA, INC.

promises to pay to ____________________ or registered assigns, the principal sum set forth on the Schedule of Exchanges of Interests in the Global Note attached hereto on March 1, 2070.

Interest Payment Dates: March 1, June 1, September 1 and December 1.

Record Dates: The Business Day immediately preceding each Interest Payment Date, while the Notes remain in the form of a Global Note. If any of the Notes are no longer in the form of a Global Note, the date that is the fifteenth day of the month, or the next Business Day, immediately preceding the month of such Interest Payment Date.

Additional provisions of this Note are set forth on the other side of this Note.

Exhibit A-2

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Dated:<u> </u>

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| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By: |  |
|  | Name: |
|  | Title: |

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Exhibit A-3

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This is one of the Notes referred to in the within-mentioned Indenture:

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| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: |  |
|  | Authorized Signatory |

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Exhibit A-4

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[Form of Reverse Side of Initial Note]

5.500% Senior Notes due March 2070 (the "*Notes*")

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) *INTEREST*.

Interest (computed on the basis of a 360-day year consisting of twelve 30-day months, or for any period shorter than a full quarterly interest period, computed on the basis of a 90-day quarter of three 30-day months) shall accrue on the principal amount of this Note from and including August 5, 2025 until maturity at a rate per annum equal to 5.500%.

The Issuer promises to pay interest quarterly in arrears on March 1, June 1, September 1 and December 1 of each year (each, an "*Interest Payment Date*"), or if any such day is not a Business Day, on the next succeeding Business Day. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; *provided* that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; *provided further* that the first Interest Payment Date shall be September 1, 2025. If an interest payment date or the maturity date falls on a day that is not a Business Day, the related payment of principal or interest will be made on the next succeeding Business Day as if made on the date the payment was due, and no interest shall accrue for the intervening period, except that, if such Business Day is in the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, with the same force and effect as if made on such date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) *METHOD OF PAYMENT*.

The Issuer will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the record date referred to on the face hereof, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.14 of the Base Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Issuer maintained for such purpose within the Borough of Manhattan, City and State of New York, or, at the option of the Issuer, payment of interest may be made by check mailed to the Holders at their addresses set forth in the books and records of the Registrar; *provided* that payment by wire transfer of immediately available funds will be required with respect to principal of and interest and premium, if any, on, all Global Notes and all other Notes the Holders of which will have provided wire transfer instructions to the Issuer or the Paying Agent. Such payment will be in such money of the United States of America as at the time of payment is legal tender for payment of public and private debts.

Exhibit A-5

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) *PAYING AGENT AND REGISTRAR*.

Initially, Deutsche Bank Trust Company Americas, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Issuer may change any Paying Agent or Registrar without notice to any Holder. The Issuer or any of its Subsidiaries may act in any such capacity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) *INDENTURE*.

The Issuer issued the Notes pursuant to an Indenture dated as of September 15, 2022 (the "*Base Indenture*") among the Issuer, Parent and the Trustee, as amended and supplemented with respect to the Notes by the Thirty-First Supplemental Indenture dated as of August 5, 2025 (the "*Thirty-First Supplemental Indenture*"; the Base Indenture, as amended and supplemented with respect to the Notes by the Thirty-First Supplemental Indenture, the "*Indenture*").

The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The Notes are subject to all such terms, and Holders are referred to the Indenture and to the Trust Indenture Act for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are senior unsecured, unsubordinated obligations of the Issuer. The Indenture does not limit the aggregate principal amount of Notes that may be issued thereunder.

The Issuer's obligations under the Notes are unconditionally guaranteed on a senior unsecured basis, to the extent set forth in the Indenture, by each of the Guarantors to the extent set forth in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) *OPTIONAL REDEMPTION*.

The Notes may be redeemed at the option of the Issuer, in whole or in part, at any time on or after March 1, 2026 at a redemption price equal to 100% of the principal amount of the Notes being redeemed on the redemption date, plus accrued and unpaid interest thereon to, but not including, the redemption date.

The redemption price will be calculated on the basis of a 360-day year consisting of twelve 30-day months. The Issuer will cause to be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) notice of any redemption, with respect to the Notes, at least 30 days but not more than 60 days before the redemption date to each registered holder of the Notes to be redeemed.

The Issuer's actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

The Trustee shall have no responsibility for calculating the redemption price for the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) *MANDATORY REDEMPTION*.

The Issuer is not required to make mandatory redemption or sinking fund payments with respect to the Notes.

Exhibit A-6

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) *NOTICE OF REDEMPTION*.

Notice of redemption will be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) at least 30 days but not more than 60 days before the redemption date to each Holder whose Notes are to be redeemed, except that redemption notices may be sent or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. Notes in denominations larger than $25 may be redeemed in part but only in whole multiples of $25, unless all of the Notes held by a Holder are to be redeemed. In connection with any redemption of Notes, any such notice of redemption may, at the Issuer's discretion, state that such redemption is subject to one or more conditions precedent, including, but not limited to, completion of an equity offering, other offering, issuance of Indebtedness or other corporate transaction or event. In addition, if such notice of redemption is subject to satisfaction of one or more conditions precedent, such notice may state that, in the Issuer's discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or such redemption may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the redemption date (whether the original redemption date or the redemption date so delayed).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) *DENOMINATIONS, TRANSFER, EXCHANGE*.

The Notes are in registered form without coupons in minimum denominations of $25 and integral multiples thereof. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Issuer need not exchange or register the transfer or exchange of any Note or portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Issuer need not exchange or register the transfer of any Notes (i) for a period beginning at the opening of business 15 days immediately preceding the sending of notice of redemption of Notes selected for redemption and ending at the close of business on the day such notice is sent or (ii) during the period between a record date and the corresponding Interest Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) *PERSONS DEEMED OWNERS*. The registered Holder of a Note may be treated as its owner for all purposes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(10) *AMENDMENT, SUPPLEMENT AND WAIVER*. The Indenture, the Notes and the Note Guarantees may be amended, supplemented or waived as provided in Article IX of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(11) *DEFAULTS AND REMEDIES*. If an Event of Default occurs (other than an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiaries or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary) and is continuing, the Trustee or the Holders of at least 30% in aggregate principal amount of the outstanding Notes, in each case, by notice to the Issuer, may declare the principal of, premium, if any, and accrued but unpaid interest, if any, on all the Notes to be due and payable;

Exhibit A-7

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 *provided* that no such declaration may be made with respect to or as a result of any action taken, and reported publicly or to holders of Notes, more than two years prior to such declaration. If an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiary or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary occurs, the principal of, premium, if any, and interest on all the Notes shall become immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(12) *TRUSTEE DEALINGS WITH ISSUER*. The Trustee, in its individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(13) *NO RECOURSE AGAINST OTHERS*. No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes, the Indenture, the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(14) *AUTHENTICATION*. This Note will not be valid until authenticated by the manual, facsimile or electronic (including PDF) signature of the Trustee or an authenticating agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(15) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(16) *CUSIP NUMBERS*. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Issuer has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon. No redemption will be affected by any defect in or omission of such numbers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(17) *GOVERNING LAW*. THIS NOTE WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

The Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

T-Mobile USA, Inc.

12920 SE 38th Street

Bellevue, Washington 98006

Attention: General Counsel

Fax: (425) 383-7040

Exhibit A-8

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ASSIGNMENT FORM

To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:     <br> (Insert assignee's legal name)

(Insert assignee's soc. sec. or tax I.D. no.)

(Print or type assignee's name, address and zip code)

and irrevocably appoint<u> </u> to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.

Date:<u> </u>

Your Signature:    

(Sign exactly as your name appears on the face of this Note)

Signature Guarantee\*:<u> </u>

\* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

Exhibit A-9

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SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

The initial outstanding principal amount of this Global Note is $.

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

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| | | | | |
|:---|:---|:---|:---|:---|
| **Date of**<br> **Exchange** | **Amount of**<br> **decrease in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Amount of**<br> **increase in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Principal**<br> **Amount of this**<br> **Global Note**<br> **following such**<br> **decrease (or**<br> **increase)** | **Signature of**<br> **authorized**<br> **officer of**<br> **Trustee or**<br> **Notes**<br> **Custodian** |

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## Exhibit 4.5

**Exhibit 4.5** 

**Execution Version** 

T-MOBILE USA, INC.

and

T-MOBILE US, INC.

and

EACH OF THE SUBSIDIARY GUARANTORS FROM TIME TO TIME PARTY HERETO

5.500% SENIOR NOTES DUE JUNE 2070

THIRTY-SECOND SUPPLEMENTAL INDENTURE

Dated as of August 5, 2025

DEUTSCHE BANK TRUST COMPANY AMERICAS

as Trustee

to

INDENTURE

Dated as of September 15, 2022

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**TABLE OF CONTENTS**

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| | | |
|:---|:---|:---|
| Article I DEFINITIONS AND INCORPORATION BY REFERENCE | Article I DEFINITIONS AND INCORPORATION BY REFERENCE | 4 |
| Section 1.01 | Definitions | 4 |
| Section 1.02 | Other Definitions | 4 |
| Section 1.03 | Rules of Construction | 4 |
| Article II THE NOTES | Article II THE NOTES | 5 |
| Section 2.01 | Creation of the Notes; Designations | 5 |
| Section 2.02 | Forms Generally | 5 |
| Section 2.03 | Title and Terms of Notes | 6 |
| Section 2.04 | Agreement to Guarantee | 6 |
| Article III REDEMPTION AND PREPAYMENT | Article III REDEMPTION AND PREPAYMENT | 7 |
| Section 3.01 | Optional Redemption | 7 |
| Article IV NOTE GUARANTEES | Article IV NOTE GUARANTEES | 7 |
| Section 4.01 | Note Guarantees | 7 |
| Article V MISCELLANEOUS | Article V MISCELLANEOUS | 7 |
| Section 5.01 | Effect of the Thirty-Second Supplemental Indenture | 7 |
| Section 5.02 | Governing Law | 7 |
| Section 5.03 | Waiver of Jury Trial | 7 |
| Section 5.04 | No Adverse Interpretation of Other Agreements | 8 |
| Section 5.05 | Successors | 8 |
| Section 5.06 | Severability | 8 |
| Section 5.07 | Counterparts | 8 |
| Section 5.08 | **Table of Contents**, Headings, etc. | 8 |
| Section 5.09 | Beneficiaries of this Thirty-Second Supplemental Indenture | 8 |
| Section 5.10 | No Personal Liability of Directors, Officers, Employees and Stockholders | 9 |
| Section 5.11 | The Trustee | 9 |

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EXHIBITS

Exhibit A Form of Note

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THIRTY-SECOND SUPPLEMENTAL INDENTURE (this "*Thirty-Second Supplemental Indenture*"), dated as of August 5, 2025 (the "*Series Issue Date*"), among T-Mobile USA, Inc., a Delaware corporation (the "*Issuer*"), T-Mobile, US, Inc., a Delaware corporation ("*Parent*," as a guarantor), and the other guarantors party hereto (together with Parent, the "*Guarantors*") and Deutsche Bank Trust Company Americas, a New York banking corporation, as Trustee.

WHEREAS, pursuant to the Securities Purchase Agreement, dated as of May 24, 2024, by and among Telephone and Data Systems, Inc., a Delaware corporation, Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("*Array*"), USCC Wireless Holdings, LLC, a Delaware limited liability company, and Parent, the Issuer has conducted an exchange offer and consent solicitation pursuant to the registration statement on Form S-4 (File No. 333-287414) filed on May 20, 2025 by the Issuer and the Guarantors with the Securities and Exchange Commission (the "*SEC*") under the Securities Act of 1933, as amended (the "*Securities Act*"), and declared effective by the SEC on May 22, 2025, and the related prospectus dated May 23, 2025, as filed with the SEC pursuant to Rule 424(b) under the Securities Act, for any and all of Array's validly tendered (and not validly withdrawn) and accepted 5.500% Senior Notes due 2070 maturing June 1, 2070 (the "*Array June 2070 Notes*") for like notes to be issued by the Issuer and initially to be fully and unconditionally guaranteed on an unsecured basis by the Guarantors, including the Series of Notes established by this Thirty-Second Supplemental Indenture;

WHEREAS, the Issuer has heretofore executed and delivered an Indenture, dated as of September 15, 2022 (the "*Base Indenture*"), among the Issuer, Parent and the Trustee, providing for the issuance from time to time of one or more Series of the Issuer's Notes;

WHEREAS, Section 2.01 of the Base Indenture permits the creation of the Notes of any Series with the terms and in the form permitted in Sections 2.02 of the Base Indenture to be established in a supplemental indenture to the Base Indenture;

WHEREAS, the Issuer has requested the Trustee to join with it and the Guarantors in the execution of this Thirty-Second Supplemental Indenture in order to supplement the Base Indenture by, among other things, establishing the forms and certain terms of a Series of Notes to be known as the Issuer's "5.500% Senior Notes due June 2070" and adding certain provisions thereto for the benefit of the Holders of the Notes of such Series;

WHEREAS, the Issuer has furnished the Trustee with a duly authorized and executed Company Order dated August 5, 2025 authorizing the execution of this Thirty-Second Supplemental Indenture and the issuance of the Notes established hereby; and

WHEREAS, all things necessary to make this Thirty-Second Supplemental Indenture a valid, binding and enforceable agreement of the Issuer, the Guarantors and the Trustee and a valid supplement to the Base Indenture have been done.

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NOW, THEREFORE, the Issuer, the Guarantors and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the Notes established hereby:

ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01 *Definitions.*

The Base Indenture, as amended and supplemented in respect of the Notes by this Thirty-Second Supplemental Indenture is collectively referred to as the "Indenture." All capitalized terms which are used herein and not otherwise defined herein are defined in the Base Indenture and are used herein with the same meanings as in the Base Indenture. If a capitalized term is defined in both the Base Indenture and this Thirty-Second Supplemental Indenture, the definition in this Thirty-Second Supplemental Indenture shall apply to the Notes established hereby (and any Note Guarantee in respect thereof).

Section 1.02 *Other Definitions.*

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| | |
|:---|:---|
| **Term** | **Defined<br>in<br>Section** |
| "*Additional Notes*" | 2.03 |
| "*Base Indenture*" | Recitals |
| "*Guarantors*" | Recitals |
| "*Indenture*" | 1.01 |
| "*Issuer*" | Recitals |
| "*Parent*" | Recitals |
| "*Series Issue Date*" | Recitals |
| "*Thirty-Second Supplemental Indenture*" | Recitals |

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Section 1.03 *Rules of Construction.*

Unless the context otherwise requires:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) a term has the meaning assigned to it;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) "or" is not exclusive;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) words in the singular include the plural, and in the plural include the singular;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) "will" shall be interpreted to express a command;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) provisions apply to successive events and transactions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) "including" means "including, without limitation";

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) references to sections of or rules under the Securities Act will be deemed to include substitute, replacement or successor sections or rules adopted by the SEC from time to time; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) the phrases "in writing" or "written" as used herein shall be deemed to include PDFs, e-emails and other electronic means of transmission, unless otherwise indicated.

ARTICLE II

THE NOTES

Section 2.01 *Creation of the Notes; Designations.*

In accordance with Section 2.01 of the Base Indenture, the Issuer hereby creates a Series of Notes issued pursuant to the Indenture. The Notes of this Series shall be known and designated as the "5.500% Senior Notes due June 2070" of the Issuer. The Notes of this Series shall be entitled to the benefits of the Note Guarantee of each Guarantor signatory hereto, or that may hereafter execute a supplemental indenture in accordance with Section 10.03 of the Base Indenture, each such Note Guarantee to be governed by Article X of the Base Indenture (including, without limitation, the provisions for release of such Note Guarantee in respect of the Notes of this Series pursuant to Section 10.04 of the Base Indenture).

Section 2.02 *Forms Generally.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) <u>General</u>. The Notes of this Series and the Trustee's certificate of authentication will be substantially in the form of <u>Exhibit A</u> hereto. The Notes of this Series may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note of this Series will be dated the date of its authentication. The Notes of this Series shall be in minimum denominations of $25 and integral multiples thereof.

The terms and provisions contained in the Notes of this Series will constitute, and are hereby expressly made, a part of this Thirty-Second Supplemental Indenture and the Issuer, the Guarantors and the Trustee, by their execution and delivery of this Thirty-Second Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any such Note conflicts with the express provisions of this Thirty-Second Supplemental Indenture, the provisions of this Thirty-Second Supplemental Indenture shall govern and be controlling.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) <u>Global Notes</u>. Notes of this Series issued in global form will be substantially in the form of <u>Exhibit A</u> hereto (including the Global Note Legend thereon and the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Notes of this Series issued in definitive form will be substantially in the form of <u>Exhibit A</u> hereto (but without the Global Note Legend thereon and without the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Each Global Note will represent such of the outstanding Notes of this Series as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes of this Series from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes of this Series represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes of this Series represented thereby will be made by the Trustee or the Notes Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof.

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Section 2.03 *Title and Terms of Notes.*

The aggregate principal amount of Notes of this Series which shall be authenticated and delivered on the Series Issue Date under the Indenture shall be $394,753,475; *provided*, *however*, that the Issuer from time to time, without giving notice to or seeking the consent of the Holders of Notes of this Series, may issue additional notes (the "*Additional Notes*") in any amount having the same terms as the Notes of this Series in all respects, except for the issue date, the issue price, the initial interest payment date and rights under a related registration rights agreement, if any. Any such Additional Notes shall be authenticated by the Trustee upon receipt of a Company Order to that effect, and when so authenticated, will constitute "*Notes*" for all purposes of the Indenture and will (together with all other Notes of this Series issued under the Indenture) constitute a single Series of Notes under the Indenture; *provided* that if such Additional Notes are not fungible with the Notes of this Series for U.S. federal income tax purposes, as applicable, as determined by the Issuer, such Additional Notes may have a separate CUSIP number.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Notes of this Series issued on the Series Issue Date will be exchanged for a like principal amount of Array June 2070 Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The principal amount of the Notes of this Series is due and payable in full as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The rate or rates at which the Notes of this Series shall bear interest, the date or dates from which such interest shall accrue, the interest payment dates on which any such interest shall be payable and the regular record date for any interest payable on any interest payment date, in each case, shall be as set forth in the form of the Note as set forth in <u>Exhibit A</u>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Other than as provided in Article III of this Thirty-Second Supplemental Indenture, the Notes of this Series shall not be redeemable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Notes of this Series will initially be evidenced by one or more Global Notes issued in the name of Cede & Co., as nominee of The Depository Trust Company.

Section 2.04 *Agreement to Guarantee.*

The Guarantors hereby agree, jointly and severally, to unconditionally guarantee the Issuer's obligations under the Notes of this Series and the Indenture on the terms and subject to the conditions set forth in the Indenture including but not limited to ARTICLE X of the Base Indenture.

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ARTICLE III

REDEMPTION AND PREPAYMENT

Section 3.01 *Optional Redemption.*

The Notes of this Series may be redeemed, in whole, or from time to time in part, subject to the conditions and at the redemption prices set forth in Section 5 of the form of Note set forth in <u>Exhibit A</u> hereto, which are hereby incorporated by reference and made part of this Thirty-Second Supplemental Indenture, together with accrued and unpaid interest, if any, thereon to, but not including, the redemption date, and in accordance with Article III of the Base Indenture.

ARTICLE IV

NOTE GUARANTEES

Section 4.01 *Note Guarantees.*

Subject to Section 10.04 of the Base Indenture, the Notes of this Series shall be guaranteed (i) initially by Parent and any Wholly-Owned Subsidiary of the Issuer that (x) is not an Excluded Subsidiary and (y) is an obligor under the Credit Agreement and (ii) by any future direct or indirect Subsidiary of Parent that is not a Subsidiary of the Issuer or any other Guarantor that directly or indirectly owns Capital Stock of the Issuer.

ARTICLE V

MISCELLANEOUS

Section 5.01 *Effect of the Thirty-Second Supplemental Indenture.*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) This Thirty-Second Supplemental Indenture is a supplemental indenture within the meaning of Section 2.02 of the Base Indenture, and the Base Indenture shall (notwithstanding Section 12.12 thereof or Section 5.04 hereof) be read together with this Thirty-Second Supplemental Indenture and shall have the same effect over the Notes of this Series, in the same manner as if the provisions of the Base Indenture and this Thirty-Second Supplemental Indenture were contained in the same instrument.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In all other respects, the Base Indenture is confirmed by the parties hereto as supplemented by the terms of this Thirty-Second Supplemental Indenture.

Section 5.02 *Governing Law.*

THIS THIRTY-SECOND SUPPLEMENTAL INDENTURE AND THE NOTES OF THIS SERIES WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

Section 5.03 *Waiver of Jury Trial.*

EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS THIRTY-SECOND SUPPLEMENTAL INDENTURE.

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Section 5.04 *No Adverse Interpretation of Other Agreements.*

Subject to Section 5.01, this Thirty-Second Supplemental Indenture may not be used to interpret any other indenture, loan or debt agreement of the Issuer, Parent or its Subsidiaries or of any other Person. Subject to Section 5.01, any such other indenture, loan or debt agreement may not be used to interpret this Thirty-Second Supplemental Indenture.

Section 5.05 *Successors.*

All agreements of the Issuer in this Thirty-Second Supplemental Indenture and the Notes of this Series will bind its successors. All agreements of the Trustee in this Thirty-Second Supplemental Indenture will bind its successors. All agreements of each Guarantor in this Thirty-Second Supplemental Indenture will bind its successors, except as otherwise provided in Section 10.04 of the Base Indenture.

Section 5.06 *Severability.*

In case any provision in this Thirty-Second Supplemental Indenture or in the Notes of this Series is invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions will not in any way be affected or impaired thereby.

Section 5.07 *Counterparts.*

This Thirty-Second Supplemental Indenture may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which when so executed will be deemed to be an original and all of which taken together will constitute one and the same agreement. The exchange of copies of this Thirty-Second Supplemental Indenture and of signature pages by electronic (including PDF) transmission shall constitute effective execution and delivery of this Thirty-Second Supplemental Indenture as to the parties hereto and may be used in lieu of the original Thirty-Second Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by electronic (including PDF) transmission shall be deemed to be their original signatures for all purposes.

Section 5.08 *Table of Contents, Headings, etc.*

The **Table of Contents** and headings of the Articles and Sections of this Thirty-Second Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part of this Thirty-Second Supplemental Indenture and will in no way modify or restrict any of the terms or provisions hereof.

Section 5.09 *Beneficiaries of this Thirty-Second Supplemental Indenture.*

Nothing in this Thirty-Second Supplemental Indenture or in the Notes of this Series, expressed or implied, shall give to any Person, other than the parties hereto and their successors hereunder, and the Holders of the Notes of this Series, any benefit or any legal or equitable right, remedy or claim under this Thirty-Second Supplemental Indenture.

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Section 5.10 *No Personal Liability of Directors, Officers, Employees and Stockholders.*

No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes of this Series, this Thirty-Second Supplemental Indenture, the Note Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of the Notes of this Series by accepting a Note of this Series waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes of this Series.

Section 5.11 *The Trustee.*

The Trustee shall not be responsible or liable for the validity or sufficiency of, or the recitals in, this Thirty-Second Supplemental Indenture and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee and the Agents shall be applicable in respect of the Notes of this Series and of this Thirty-Second Supplemental Indenture as fully and with like effect as set forth in full herein.

[Signatures on following page]

------

IN WITNESS WHEREOF, the parties hereto have caused this Thirty-Second Supplemental Indenture to be duly executed, all as of the date first above written.

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| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |
| T-MOBILE US, INC. | T-MOBILE US, INC. |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |

---

[Thirty-Second Supplemental Indenture]

------

---

| |
|:---|
| ADSTRUC, LLC |
| APC REALTY AND EQUIPMENT COMPANY, LLC |
| ASSURANCE WIRELESS USA, L.P. |
| ATI SUB, LLC |
| BLIS USA, INC. |
| BREEZE ACQUISITION SUB LLC |
| CLEARWIRE COMMUNICATIONS LLC |
| CLEARWIRE LEGACY LLC |
| CLEARWIRE SPECTRUM HOLDINGS II LLC |
| CLEARWIRE SPECTRUM HOLDINGS III LLC |
| CLEARWIRE SPECTRUM HOLDINGS LLC |
| FIXED WIRELESS HOLDINGS, LLC |
| METROPCS CALIFORNIA, LLC |
| METROPCS FLORIDA, LLC |
| METROPCS GEORGIA, LLC |
| METROPCS MASSACHUSETTS, LLC |
| METROPCS MICHIGAN, LLC |
| METROPCS NEVADA, LLC |
| METROPCS NEW YORK, LLC |
| METROPCS PENNSYLVANIA, LLC |
| METROPCS TEXAS, LLC |
| MINT MOBILE, LLC |
| MINT MOBILE INCENTIVE COMPANY, LLC |
| NEXTEL SYSTEMS, LLC |
| NEXTEL WEST CORP. |
| NSAC, LLC |
| PRWIRELESS PR, LLC |
| PUSHSPRING, LLC |
| SPRINT CAPITAL CORPORATION |
| SPRINT COMMUNICATIONS LLC |
| SPRINT LLC |
| SPRINT SOLUTIONS LLC |
| SPRINT SPECTRUM REALTY COMPANY, LLC |
| T-MOBILE CENTRAL LLC |
| T-MOBILE INNOVATIONS LLC |
| T-MOBILE LICENSE LLC |
| T-MOBILE MW LLC |
| T-MOBILE NORTHEAST LLC |
| T-MOBILE PUERTO RICO HOLDINGS LLC, each as a Guarantor |

---

---

| | |
|:---|:---|
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |

---

[Thirty-Second Supplemental Indenture]

------

---

| |
|:---|
| T-MOBILE PUERTO RICO LLC |
| T-MOBILE RESOURCES LLC |
| T-MOBILE SOUTH LLC |
| T-MOBILE WEST LLC |
| TDI ACQUISITION SUB, LLC |
| TMUS INTERNATIONAL LLC |
| UVNV, LLC |
| VISTAR MEDIA GLOBAL PARTNERS, LLC |
| VISTAR MEDIA INC. |
| VMU GP, LLC |
| WBSY LICENSING, LLC, each as a Guarantor |

---

---

| | |
|:---|:---|
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Senior Vice President, Treasury & Treasurer |
| SPRINTCOM LLC | SPRINTCOM LLC |
| SPRINT SPECTRUM LLC | SPRINT SPECTRUM LLC |
| T-MOBILE FINANCIAL LLC | T-MOBILE FINANCIAL LLC |
| T-MOBILE LEASING LLC, each as a Guarantor | T-MOBILE LEASING LLC, each as a Guarantor |
| By : | /s/ Johannes Thorsteinsson |
| Name: | Johannes Thorsteinsson |
| Title: | Assistant Treasurer |

---

[Thirty-Second Supplemental Indenture]

------

---

| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: | /s/ Carol Ng |
| Name: | Carol Ng |
| Title: | Vice President |
| By: | /s/ Sebastian Hidalgo |
| Name: | Sebastian Hidalgo |
| Title: | Assistant Vice President |

---

[Thirty-Second Supplemental Indenture]

------

Exhibit A

[Form of Face of Initial Note]

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY. THIS NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY, BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY.

Exhibit A-1

------

CUSIP

ISIN

GLOBAL NOTE

5.500% Senior Notes due June 2070

---

| | |
|:---|:---|
| No.<u> </u> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $ |

---

T-MOBILE USA, INC.

promises to pay to ____________________ or registered assigns, the principal sum set forth on the Schedule of Exchanges of Interests in the Global Note attached hereto on June 1, 2070.

Interest Payment Dates: March 1, June 1, September 1 and December 1.

Record Dates: The Business Day immediately preceding each Interest Payment Date, while the Notes remain in the form of a Global Note. If any of the Notes are no longer in the form of a Global Note, the date that is the fifteenth day of the month, or the next Business Day, immediately preceding the month of such Interest Payment Date.

Additional provisions of this Note are set forth on the other side of this Note.

Exhibit A-2

------

Dated:<u> </u>

---

| | |
|:---|:---|
| T-MOBILE USA, INC. | T-MOBILE USA, INC. |
| By: |  |
|  | Name: |
|  | Title: |

---

Exhibit A-3

------

This is one of the Notes referred to in the within-mentioned Indenture:

---

| | |
|:---|:---|
| DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee | DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee |
| By: |  |
|  | Authorized Signatory |

---

Exhibit A-4

------

[Form of Reverse Side of Initial Note]

5.500% Senior Notes due June 2070 (the "*Notes*")

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) *INTEREST*.

Interest (computed on the basis of a 360-day year consisting of twelve 30-day months, or for any period shorter than a full quarterly interest period, computed on the basis of a 90-day quarter of three 30-day months) shall accrue on the principal amount of this Note from and including August 5, 2025 until maturity at a rate per annum equal to 5.500%.

The Issuer promises to pay interest quarterly in arrears on March 1, June 1, September 1 and December 1 of each year (each, an "*Interest Payment Date*"), or if any such day is not a Business Day, on the next succeeding Business Day. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; *provided* that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; *provided further* that the first Interest Payment Date shall be September 1, 2025. If an interest payment date or the maturity date falls on a day that is not a Business Day, the related payment of principal or interest will be made on the next succeeding Business Day as if made on the date the payment was due, and no interest shall accrue for the intervening period, except that, if such Business Day is in the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, with the same force and effect as if made on such date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) *METHOD OF PAYMENT*.

The Issuer will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the record date referred to on the face hereof, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.14 of the Base Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Issuer maintained for such purpose within the Borough of Manhattan, City and State of New York, or, at the option of the Issuer, payment of interest may be made by check mailed to the Holders at their addresses set forth in the books and records of the Registrar; *provided* that payment by wire transfer of immediately available funds will be required with respect to principal of and interest and premium, if any, on, all Global Notes and all other Notes the Holders of which will have provided wire transfer instructions to the Issuer or the Paying Agent. Such payment will be in such money of the United States of America as at the time of payment is legal tender for payment of public and private debts.

Exhibit A-5

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) *PAYING AGENT AND REGISTRAR*.

Initially, Deutsche Bank Trust Company Americas, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Issuer may change any Paying Agent or Registrar without notice to any Holder. The Issuer or any of its Subsidiaries may act in any such capacity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) *INDENTURE*.

The Issuer issued the Notes pursuant to an Indenture dated as of September 15, 2022 (the "*Base Indenture*") among the Issuer, Parent and the Trustee, as amended and supplemented with respect to the Notes by the Thirty-Second Supplemental Indenture dated as of August 5, 2025 (the "*Thirty-Second Supplemental Indenture*"; the Base Indenture, as amended and supplemented with respect to the Notes by the Thirty-Second Supplemental Indenture, the "*Indenture*").

The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The Notes are subject to all such terms, and Holders are referred to the Indenture and to the Trust Indenture Act for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are senior unsecured, unsubordinated obligations of the Issuer. The Indenture does not limit the aggregate principal amount of Notes that may be issued thereunder.

The Issuer's obligations under the Notes are unconditionally guaranteed on a senior unsecured basis, to the extent set forth in the Indenture, by each of the Guarantors to the extent set forth in the Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5) *OPTIONAL REDEMPTION*.

The Notes may be redeemed at the option of the Issuer, in whole or in part, at any time on or after June 1, 2026 at a redemption price equal to 100% of the principal amount of the Notes being redeemed on the redemption date, plus accrued and unpaid interest thereon to, but not including, the redemption date.

The redemption price will be calculated on the basis of a 360-day year consisting of twelve 30-day months. The Issuer will cause to be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) notice of any redemption, with respect to the Notes, at least 30 days but not more than 60 days before the redemption date to each registered holder of the Notes to be redeemed.

The Issuer's actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

The Trustee shall have no responsibility for calculating the redemption price for the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6) *MANDATORY REDEMPTION*.

The Issuer is not required to make mandatory redemption or sinking fund payments with respect to the Notes.

Exhibit A-6

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7) *NOTICE OF REDEMPTION*.

Notice of redemption will be mailed or electronically delivered (or otherwise transmitted in accordance with the depositary's procedures) at least 30 days but not more than 60 days before the redemption date to each Holder whose Notes are to be redeemed, except that redemption notices may be sent or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. Notes in denominations larger than $25 may be redeemed in part but only in whole multiples of $25, unless all of the Notes held by a Holder are to be redeemed. In connection with any redemption of Notes, any such notice of redemption may, at the Issuer's discretion, state that such redemption is subject to one or more conditions precedent, including, but not limited to, completion of an equity offering, other offering, issuance of Indebtedness or other corporate transaction or event. In addition, if such notice of redemption is subject to satisfaction of one or more conditions precedent, such notice may state that, in the Issuer's discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or such redemption may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the redemption date (whether the original redemption date or the redemption date so delayed).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(8) *DENOMINATIONS, TRANSFER, EXCHANGE*.

The Notes are in registered form without coupons in minimum denominations of $25 and integral multiples thereof. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Issuer need not exchange or register the transfer or exchange of any Note or portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Issuer need not exchange or register the transfer of any Notes (i) for a period beginning at the opening of business 15 days immediately preceding the sending of notice of redemption of Notes selected for redemption and ending at the close of business on the day such notice is sent or (ii) during the period between a record date and the corresponding Interest Payment Date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(9) *PERSONS DEEMED OWNERS*. The registered Holder of a Note may be treated as its owner for all purposes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(10) *AMENDMENT, SUPPLEMENT AND WAIVER*. The Indenture, the Notes and the Note Guarantees may be amended, supplemented or waived as provided in Article IX of the Base Indenture.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(11) *DEFAULTS AND REMEDIES*. If an Event of Default occurs (other than an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiaries or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary) and is continuing, the Trustee or the Holders of at least 30% in aggregate principal amount of the outstanding Notes, in each case, by notice to the Issuer, may declare the principal of, premium, if any, and accrued but unpaid interest, if any, on all the Notes to be due and payable;

Exhibit A-7

------

 *provided* that no such declaration may be made with respect to or as a result of any action taken, and reported publicly or to holders of Notes, more than two years prior to such declaration. If an Event of Default relating to certain events of bankruptcy or insolvency of the Issuer, any of its Significant Subsidiary or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary occurs, the principal of, premium, if any, and interest on all the Notes shall become immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(12) *TRUSTEE DEALINGS WITH ISSUER*. The Trustee, in its individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(13) *NO RECOURSE AGAINST OTHERS*. No past, present or future director, officer, member, manager, partner, employee, incorporator or stockholder of the Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes, the Indenture, the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(14) *AUTHENTICATION*. This Note will not be valid until authenticated by the manual, facsimile or electronic (including PDF) signature of the Trustee or an authenticating agent.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(15) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(16) *CUSIP NUMBERS*. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Issuer has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon. No redemption will be affected by any defect in or omission of such numbers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(17) *GOVERNING LAW*. THIS NOTE WILL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

The Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

T-Mobile USA, Inc.

12920 SE 38th Street

Bellevue, Washington 98006

Attention: General Counsel

Fax: (425) 383-7040

Exhibit A-8

------

ASSIGNMENT FORM

To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:     <br> (Insert assignee's legal name)

(Insert assignee's soc. sec. or tax I.D. no.)

(Print or type assignee's name, address and zip code)

and irrevocably appoint _______ to transfer this Note on the books of the Issuer. The agent may substitute another to act for him.

Date: _______________

Your Signature:     <br> (Sign exactly as your name appears on the face of this Note)

Signature Guarantee\*:    

\* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

Exhibit A-9

------

SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

The initial outstanding principal amount of this Global Note is $.

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Date of**<br> **Exchange** | **Amount of**<br> **decrease in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Amount of**<br> **increase in**<br> **Principal**<br> **Amount of this**<br> **Global Note** | **Principal**<br> **Amount of this**<br> **Global Note**<br> **following such**<br> **decrease (or**<br> **increase)** | **Signature of**<br> **authorized**<br> **officer of**<br> **Trustee or**<br> **Notes**<br> **Custodian** |

---

## Exhibit 5.1

**Exhibit 5.1**![LOGO](g26684g46r98.jpg)

---

| | | |
|:---|:---|:---|
| ![LOGO](g26684g64e20.jpg) | ![LOGO](g26684g21w24.jpg) | ![LOGO](g26684g50u78.jpg) |

---

August 5, 2025

T-Mobile US, Inc. <br>12920 SE 38th Street <br>Bellevue, Washington 98006-1350

Ladies and Gentlemen:

We have acted as special counsel to T-Mobile USA, Inc., a Delaware corporation ("<u>T-Mobile</u>"), T-Mobile US, Inc., a Delaware corporation and the direct parent of T-Mobile (the "<u>Parent Guarantor</u>"), the subsidiaries of T-Mobile listed on <u>Schedule I</u> hereto (together with the Parent Guarantor, the "<u>Delaware Guarantors</u>"), the subsidiaries of T-Mobile listed on <u>Schedule II</u> hereto (the "<u>New York Guarantor</u>") and the subsidiaries of T-Mobile listed on <u>Schedule III</u> hereto (the "<u>Other Guarantors</u>" and, collectively with the Delaware Guarantors and the New York Guarantor, the "<u>Guarantors</u>") in connection with the preparation and filing with the Securities and Exchange Commission (the "<u>Commission</u>") under the Securities Act of 1933, as amended (the "<u>Securities Act</u>"), of a registration statement on Form S-4 (File No. 333-287414) (including the documents incorporated by reference therein, but excluding Exhibit 25.1, the "<u>Registration Statement</u>") and the related prospectus dated May 23, 2025, filed with the Commission pursuant to Rule 424(b) under the Securities Act, including the documents incorporated by reference therein (the "<u>Prospectus</u>"), relating to T-Mobile's offer to exchange up to $544,000,000 aggregate principal amount of the outstanding 6.700% Senior Notes due 2033 (the "<u>Old Array 2033 Notes</u>") of Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("<u>Array</u>"), $500,000,000 aggregate principal amount of Array's outstanding 6.250% Senior Notes due 2069 (the "<u>Old Array 2069 Notes</u>"), $500,000,000 aggregate principal amount of Array's outstanding 5.500% Senior Notes due 2070 (March) (the "<u>Old Array March 2070 Notes</u>"), and $500,000,000 aggregate principal amount of Array's outstanding 5.500% Senior Notes due 2070 (June) (the "<u>Old Array June 2070 Notes</u>" and, together with the Old Array 2033 Notes, the Old Array 2069 Notes, and the Old Array March 2070 Notes, the "<u>Old Array Notes</u>") for a like principal amount, respectively, of T-Mobile's 6.700% Senior Notes due 2033 (the "<u>New 2033 Notes</u>"), 6.250% Senior Notes due 2069 (the "<u>New 2069 Notes</u>"), 5.500% Senior Notes due March 2070 (the "<u>New March 2070 Notes</u>") and 5.500% Senior Notes due June 2070 (the "<u>New June 2070 Notes</u>" and, together with the New 2033 Notes, the New 2069 Notes, the New March 2070 Notes, the "<u>New T-Mobile Notes</u>"), in each case guaranteed by the Guarantors (the "<u>Guarantees</u>"). The New T-Mobile Notes and the Guarantees are referred to herein collectively as the "<u>Securities</u>".

![LOGO](g26684g26n66.jpg)

------

T-Mobile US, Inc., p. 2

This opinion is furnished in accordance with the requirements of Item 601(b)(5) of Regulation S-K under the Securities Act.

The Securities will be issued under an indenture dated as of September 15, 2022 (as supplemented by the indentures listed on Schedule IV, the "<u>Base Indenture</u>"), between the Parent Guarantor, T-Mobile, the guarantor entities thereunder and Deutsche Bank Trust Company Americas, as trustee (the "<u>Trustee</u>"), as further supplemented by (i) the Twenty-Ninth Supplemental Indenture, with respect to the New 2033 Notes, (ii) the Thirtieth Supplemental Indenture, with respect to the New 2069 Notes, (iii) the Thirty-First Supplemental Indenture, with respect to the New March 2070 Notes and (iv) the Thirty-Second Supplemental Indenture, with respect to the New June 2070 Notes (the "<u>New Supplemental Indentures</u>" and, together with the Base Indenture, the "<u>Indenture</u>"), in each case between the Parent Guarantor, T-Mobile, the guarantor entities thereunder and the Trustee.

In arriving at the opinion expressed below, we have reviewed the following documents:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) the Registration Statement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) the Prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) an executed copy of the Base Indenture and an officer's certificate dated August 5, 2025,
establishing the terms of the Securities in accordance with Sections 2.01, 2.02 and 2.03 of the Indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) executed copies of the New Supplemental Indentures; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) facsimile copies of the Securities in global form as executed by T-Mobile and authenticated by the Trustee.

In addition, we have reviewed the originals or copies certified or otherwise identified to our satisfaction of all such corporate records of T-Mobile, the Delaware Guarantors and the New York Guarantor and such other documents, and we have made such investigations of law, as we have deemed appropriate as a basis for the opinion expressed below.

In rendering the opinion expressed below, we have assumed the authenticity of all documents submitted to us as originals and the conformity to the originals of all documents submitted to us as copies. In addition, we have assumed and have not verified the accuracy as to factual matters of each document we have reviewed.

------

T-Mobile US, Inc., p. 3

Based on the foregoing, and subject to the further assumptions and qualifications set forth below, it is our opinion that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The New T-Mobile Notes are the valid, binding and enforceable
obligations of the Company, entitled to the benefits of the Indenture; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. The Guarantees of the New T-Mobile Notes are valid, binding and
enforceable obligations of the Guarantors.

Insofar as the foregoing opinions relate to the validity, binding effect or enforceability of any agreement or obligation of T-Mobile or the Guarantors, (a) we have assumed that all of the parties to such agreement or obligation have satisfied those legal requirements that are applicable to it to the extent necessary to make such agreement or obligation enforceable against it (except that no such assumption is made as to T-Mobile, the Delaware Guarantors and the New York Guarantor regarding matters of the federal law of the United States of America, the law of the State of New York or the General Corporation Law of the State of Delaware that in our experience normally would be applicable to general business entities with respect to such agreement or obligation) and (b) such opinions are subject to applicable bankruptcy, insolvency and similar laws affecting creditors' rights generally and to general principles of equity.

The foregoing opinions are limited to the federal law of the United States of America, the law of the State of New York and the General Corporation Law of the State of Delaware.

------

T-Mobile US, Inc., p. 4

We hereby consent to the use of our name in the Prospectus under the heading "Legal Matters" as counsel for the Company that has passed on the validity of the Securities, and to the filing of this opinion letter as Exhibit 5.1 to the Parent Guarantor's Current Report on Form 8-K dated August 5, 2025. In giving such consent, we do not thereby admit that we are within the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission thereunder. The opinions expressed herein are rendered on and as of the date hereof, and we assume no obligation to advise you or any other person, or to make any investigations, as to any legal developments or factual matters arising subsequent to the date hereof that might affect the opinions expressed herein.

---

| | |
|:---|:---|
| Very truly yours, | Very truly yours, |
| CLEARY GOTTLIEB STEEN & HAMILTON LLP | CLEARY GOTTLIEB STEEN & HAMILTON LLP |
| By | /s/ David Lopez |
|  | David Lopez, a Partner |

---

------

**Schedule I** 

---

| | |
|:---|:---|
| **Exact name of registrant as specified in its charter** | **State or other jurisdiction of**<br> **incorporation or organization** |
| ADstruc, LLC | Delaware |
| APC Realty and Equipment Company, LLC | Delaware |
| Assurance Wireless USA, L.P. | Delaware |
| ATI Sub, LLC | Delaware |
| Blis USA, Inc. | Delaware |
| Breeze Acquisition Sub LLC | Delaware |
| Clearwire Communications LLC | Delaware |
| Clearwire Legacy LLC | Delaware |
| Fixed Wireless Holdings, LLC | Delaware |
| MetroPCS California, LLC | Delaware |
| MetroPCS Florida, LLC | Delaware |
| MetroPCS Georgia, LLC | Delaware |
| MetroPCS Massachusetts, LLC | Delaware |
| MetroPCS Michigan, LLC | Delaware |
| MetroPCS Nevada, LLC | Delaware |
| MetroPCS New York, LLC | Delaware |
| MetroPCS Pennsylvania, LLC | Delaware |
| MetroPCS Texas, LLC | Delaware |
| Mint Mobile, LLC | Delaware |
| Mint Mobile Incentive Company, LLC | Delaware |
| Nextel Systems, LLC | Delaware |
| Nextel West Corp. | Delaware |
| NSAC, LLC | Delaware |
| PRWireless PR, LLC | Delaware |

---

------

---

| | |
|:---|:---|
| PushSpring, LLC | Delaware |
| Sprint Capital Corporation | Delaware |
| Sprint Communications LLC | Delaware |
| Sprint LLC | Delaware |
| Sprint Solutions LLC | Delaware |
| Sprint Spectrum LLC | Delaware |
| Sprint Spectrum Realty Company, LLC | Delaware |
| T-Mobile Central LLC | Delaware |
| T-Mobile Financial LLC | Delaware |
| T-Mobile Innovations LLC | Delaware |
| T-Mobile Leasing LLC | Delaware |
| T-Mobile License LLC | Delaware |
| T-Mobile MW LLC | Delaware |
| T-Mobile Northeast LLC | Delaware |
| T-Mobile Puerto Rico Holdings LLC | Delaware |
| T-Mobile Puerto Rico LLC | Delaware |
| T-Mobile Resources LLC | Delaware |
| T-Mobile South LLC | Delaware |
| T-Mobile West LLC | Delaware |
| TDI Acquisition Sub, LLC | Delaware |
| TMUS International LLC | Delaware |
| UVNV, LLC | Delaware |
| Vistar Media Inc. | Delaware |
| VMU GP, LLC | Delaware |
| WBSY Licensing, LLC | Delaware |

---

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**Schedule II** 

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| | |
|:---|:---|
| **Exact name of registrant as specified in its charter** | **State or other jurisdiction of<br>incorporation or organization** |
| Vistar Media Global Partners, LLC | New York |

---

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**Schedule III** 

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| | |
|:---|:---|
| **Exact name of registrant as specified in its charter** | **State or other jurisdiction of<br>incorporation or organization** |
| Clearwire Spectrum Holdings II LLC | Nevada |
| Clearwire Spectrum Holdings III LLC | Nevada |
| Clearwire Spectrum Holdings LLC | Nevada |
| SprintCom LLC | Kansas |

---

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**Schedule IV** 

1. First Supplemental Indenture, dated as of September 15, 2022, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.200% Senior Note due 2033.

2. Second Supplemental Indenture, dated as of September 15, 2022, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.650% Senior Note due 2053.

3. Third Supplemental Indenture, dated as of September 15, 2022, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.800% Senior Note due 2062.

4. Fourth Supplemental Indenture, dated as of February 9, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 4.950% Senior Note due 2028.

5. Fifth Supplemental Indenture, dated as of February 9, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.050% Senior Note due 2033.

6. Sixth Supplemental Indenture, dated as of February 9, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.650% Senior Note due 2053.

7. Seventh Supplemental Indenture, dated as of May 11, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 4.800% Senior Note due 2028.

8. Eighth Supplemental Indenture, dated as of May 11, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.050% Senior Note due 2033.

9. Ninth Supplemental Indenture, dated as of May 11, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.750% Senior Note due 2054.

10. Tenth Supplemental Indenture, dated as of September 14, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.750% Senior Note due 2034.

11. Eleventh Supplemental Indenture, dated as of September 14, 2023, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 6.000% Senior Note due 2054.

12. Twelfth Supplemental Indenture, dated as of January 12, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 4.850% Senior Note due 2029.

13. Thirteenth Supplemental Indenture, dated as of January 12, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.150% Senior Note due 2034.

14. Fourteenth Supplemental Indenture, dated as of January 12, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.500% Senior Note due 2055.

15. Fifteenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.550% Senior Note due 2029.

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16. Sixteenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.700% Senior Note due 2032.

17. Seventeenth Supplemental Indenture, dated as of May 8, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.850% Senior Note due 2036.

18. Eighteenth Supplemental Indenture, dated as of May 21, 2024, by and among T-Mobile USA, Inc., the guarantors party thereto, and Deutsche Bank Trust Company Americas, as trustee.

19. Nineteenth Supplemental Indenture, dated as of September 26, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 4.200% Senior Note due 2029.

20. Twentieth Supplemental Indenture, dated as of September 26, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 4.700% Senior Note due 2035.

21. Twenty-First Supplemental Indenture, dated as of September 26, 2024, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.250% Senior Note due 2055.

22. Twenty-Second Supplemental Indenture, dated as of February 11, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.150% Senior Note due 2032.

23. Twenty-Third Supplemental Indenture, dated as of February 11, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.500% Senior Note due 2037.

24. Twenty-Fourth Supplemental Indenture, dated as of February 11, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, paying agent and registrar, including the Form of 3.800% Senior Note due 2045.

25. Twenty-Fifth Supplemental Indenture, dated as of March 10, 2025, by and among T-Mobile USA, Inc., the guarantors party thereto, and Deutsche Bank Trust Company Americas, as trustee.

26. Twenty-Sixth Supplemental Indenture, dated as of March 27, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.125% Senior Note due 2032.

27. Twenty-Seventh Supplemental Indenture, dated as of March 27, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.300% Senior Note due 2035.

28. Twenty-Eighth Supplemental Indenture, dated as of March 27, 2025, by and among T-Mobile USA, Inc., the Guarantors (as defined therein) and Deutsche Bank Trust Company Americas, as trustee, including the Form of 5.875% Senior Note due 2055.

## Exhibit 5.2

**Exhibit 5.2** 

August 5, 2025

T-Mobile US, Inc.

12920 SE 38th Street

Bellevue, Washington 98006

Ladies and Gentlemen:

I am the Principal Corporate Counsel, Legal Affairs and Assistant Secretary of T-Mobile USA, Inc., a Delaware corporation (the "**Issuer**"). In such capacity, I have acted as counsel to those certain subsidiaries of the Issuer, listed on <u>Schedule A</u> hereto (the "**Opinion Guarantors**") in connection with the Issuer's offer to exchange up to $544,000,000 aggregate principal amount of the outstanding 6.700% Senior Notes due 2033 (the "**Old Array 2033 Notes**") of Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation), a Delaware corporation ("**Array**"), $500,000,000 aggregate principal amount of Array's outstanding 6.250% Senior Notes due 2069 (the "**Old Array 2069 Notes**"), $500,000,000 aggregate principal amount of Array's outstanding 5.500 % Senior Notes due 2070 (March) (the "**Old Array March 2070 Notes**"), and $500,000,000 aggregate principal amount of Array's outstanding 5.500% Senior Notes due 2070 (June) (the "**Old Array June 2070 Notes**" and, together with the Old Array 2033 Notes, the Old Array 2069 Notes, and the Old Array March 2070 Notes, the "**Old Array Notes**") for a like principal amount, respectively, of the Issuer's 6.700% Senior Notes due 2033 (the "**New 2033 Notes**"), 6.250% Senior Notes due 2069 (the "**New 2069 Notes**"), 5.500% Senior Notes due March 2070 (the "**New March 2070 Notes**") and 5.500% Senior Notes due June 2070 (the "**New June 2070 Notes**" and, together with the New 2033 Notes, the New 2069 Notes, the New March 2070 Notes, the "**New T-Mobile Notes**"). The Issuer's obligations under the New T-Mobile Notes will be guaranteed (such guarantees, the "**Guarantees**") on a senior unsecured basis by the Guarantors (including the Opinion Guarantors). The New T-Mobile Notes and the Guarantees are referred to herein collectively as the "**Securities**". The Securities are being offered pursuant to a registration statement on Form S-4 (File No. 333-287414) (including the documents incorporated by reference therein, but excluding Exhibit 25.1, the "**Registration Statement**") filed with the Securities and Exchange Commission as of the date hereof, under the Securities Act of 1933, as amended (the "**Securities Act**"), and the related prospectus dated May 23, 2025, filed with the Commission pursuant to Rule 424(b) under the Securities Act, including the documents incorporated by reference therein (the "**Prospectus**"). This opinion letter is furnished to you at your request to enable you to fulfill the requirements of Item 601(b)(5) of Regulation S-K, 17 C.F.R. § 229.601(b)(5), in connection with the Registration Statement.

For purposes of this opinion letter, I, or attorneys under my direction, have examined copies of such agreements, instruments and documents as I have deemed an appropriate basis on which to render the opinions hereinafter expressed. In my examination of the aforesaid documents, I have assumed the genuineness of all signatures, the accuracy and completeness of all documents submitted to me, the authenticity of all original documents, and the conformity to authentic original documents of all documents submitted to me as copies (including electronic copies). I have also assumed the legal capacity for all purposes relevant hereto of all natural persons and, with respect to all parties to agreements or instruments relevant hereto other than the Opinion Guarantors, that such parties had the requisite power and authority (corporate or

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otherwise) to execute, deliver and perform such agreements or instruments, that such parties have duly authorized such agreements or instruments by all requisite action (corporate or otherwise), that such agreements or instruments have been duly executed and delivered by such parties and that such agreements or instruments are the valid, binding and enforceable obligations of all parties thereto. As to all matters of fact, I have relied on the representations and statements of fact made in the documents so reviewed, including all statements in certificates of public officials that I reviewed, and I have not independently established the facts so relied on. This opinion letter is given, and all statements herein are made, in the context of the foregoing.

This opinion letter is based as to matters of law solely on the applicable provisions of the laws of the State of Kansas and the State of Nevada (but not including any laws, statutes, ordinances, administrative decisions, rules or regulations of any political subdivision below the state level), as currently in effect. I express no opinion herein as to any other statutes, rules or regulations (and in particular, I express no opinion as to any effect that such other statutes, rules or regulations may have on the opinions expressed herein).

Based upon, subject to and limited by the foregoing, I am of the opinion that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Each Opinion Guarantor is validly existing as a limited liability company under the laws of such Opinion Guarantor's state of organization designated on <u>Schedule A</u> hereto (each, an "**Opinion Jurisdiction**").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Each Opinion Guarantor has the limited liability company power under the laws of its respective Opinion Jurisdiction to issue its Guarantee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Each Guarantee has been duly authorized by each Opinion Guarantor.

The opinions expressed herein are limited to the Kansas Revised Limited Liability Company Act and Chapter 86 of the Nevada Revised Statutes. I note that the Guarantees are governed by the laws of the State of New York.

This opinion letter has been prepared for use in connection with the filing by the Parent of a Current Report on Form 8-K relating to the offer and issuance of the Securities. This opinion letter is given only as of the time of its delivery, and I assume no obligation or responsibility to update or supplement this opinion letter after its delivery.

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I hereby consent to the filing of this opinion letter as Exhibit 5.2 to the above-described Form 8-K and to the use of my name under the caption "Legal Matters" in the Prospectus. In giving this consent, I do not thereby admit that I am an "expert" within the meaning of the Securities Act.

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| |
|:---|
| Very truly yours, |
| /s/ Ryan Brady |
| Ryan Brady<br> Principal Corporate Counsel, Legal Affairs and Assistant Secretary of T-Mobile USA, Inc. |

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**<u>Schedule A</u>**

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| | |
|:---|:---|
| **Opinion Guarantor** | **Opinion Jurisdiction** |
| SprintCom LLC | Kansas |
| Clearwire Spectrum Holdings LLC | Nevada |
| Clearwire Spectrum Holdings II LLC | Nevada |
| Clearwire Spectrum Holdings III LLC | Nevada |

---

## Exhibit 99.1

**Exhibit 99.1**![LOGO](g26684g0805085223807.jpg)

**T-Mobile US, Inc. and T-Mobile USA, Inc. Announce Final Results of its Exchange Offers and Consent** 

**Solicitations for Certain of Array Digital Infrastructure, Inc.'s Outstanding Debt Securities** 

BELLEVUE, Wash., August 1, 2025—(BUSINESS WIRE)—T-Mobile US, Inc. (NASDAQ: TMUS) (the "Company") today announced, together with T-Mobile USA, Inc., its wholly-owned subsidiary ("T-Mobile USA"), the expiration and final results of its previously announced offers to exchange (the "Exchange Offers") any and all of certain series of outstanding senior notes of Array Digital Infrastructure, Inc. (formerly known as United States Cellular Corporation) ("Array"). The Exchange Offers were launched pursuant to the Securities Purchase Agreement announced on May 28, 2024, under which the Company agreed to purchase certain assets from Array.

Today's final results concern the Company's offers to exchange:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) Array's 6.700% Senior Notes due 2033 (the "Old Array 2033 Notes") for new 6.700% Senior Notes due 2033 to be issued by T-Mobile USA (the "New 2033 Notes");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) Array's 6.250% Senior Notes due 2069 (the "Old Array 2069 Notes") for new 6.250% Senior Notes due 2069 to be issued by T-Mobile USA (the "New 2069 Notes");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) Array's 5.500% Senior Notes due 2070 (March) (the "Old Array March 2070 Notes") for new 5.500% Senior Notes due March 2070 to be issued by T-Mobile USA (the "New March 2070 Notes"); and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv) Array's 5.500% Senior Notes due 2070 (June) (the "Old Array June 2070 Notes" and, together with the Old Array 2033 Notes, the Old Array 2069 Notes and the Old Array March 2070 Notes, the "Old Array Notes") for new 5.500% Senior Notes due June 2070 to be issued by T-Mobile USA (the "New June 2070 Notes" and, collectively with the New 2033 Notes, the New 2069 Notes and New March 2070 Notes, the "New T-Mobile Notes");

in each case upon the terms and subject to the conditions set forth in the Prospectus, as defined below. In connection with the Exchange Offers, the Company and T-Mobile USA also solicited consents to amend the applicable indentures governing each series of the Old Array Notes (the "Consent Solicitations") to modify or eliminate certain notice requirements and restrictive covenants in the indentures governing the Old Array Notes. As previously announced on June 16, 2025, the Company and T-Mobile USA have received valid consents to the Proposed Amendments (as defined in the Prospectus) to the indentures governing the Old Array Notes from the holders of at least a majority of the outstanding aggregate principal amount of each series of the Old Array Notes.

The Exchange Offers and the Consent Solicitations expired today, August 1, 2025, at 5:00 p.m., New York City time (the "Expiration Date").

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The table below provides the aggregate principal amount of validly tendered Old Array Notes that the Company accepted for exchange as of the Expiration Date, as well as the aggregate principal amount of New T-Mobile Notes to be issued and the total amount of cash to be paid, in connection with the Exchange Offers and the Consent Solicitations:

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Title of Series of**<br> **Old Array Notes<br>Tendered** | **CUSIP No./ ISIN** | **Principal Amount<br>Outstanding (mm)** | **Principal Amount Validly<br>Tendered and Accepted for<br>Exchange** | **Cash Amount To Be<br>Paid for Early Consent<br>Fee<sup>(1)</sup>** | **Principal Amount of<br>New T-Mobile Notes To<br>Be Issued** |
|  Old Array 2033 Notes | 911684AD0/US911684AD06 | $544 | $488941000 | $487219.00 | $488860000 |
|  Old Array 2069 Notes | 911684702/US9116847024 | $500 | $394177750 | $371004.23 | $393481525 |
|  Old Array March 2070 Notes | 911684801/US9116848014 | $500 | $401502000 | $378044.65 | $400797075 |
|  Old Array June 2070 Notes | 911684884/US9116848840 | $500 | $395450250 | $372259.88 | $394753475 |

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(1) The Early Consent Fee (as defined in the Prospectus) will only be paid to holders of those Old Array Notes that
were validly tendered prior to the Early Participation Date (as defined in the Prospectus), and not validly withdrawn, as described in the Prospectus.

The Company and T-Mobile USA did not receive any cash proceeds from the Exchange Offers.

Settlement of the Exchange Offers and Consent Solicitations is expected to occur on or about August 5, 2025.

D.F. King & Co., Inc. acted as the information agent and exchange agent for the Exchange Offers and Consent Solicitations. Requests for documentation and questions regarding the Exchange Offers and Consent Solicitations can be directed to D.F. King & Co., Inc. at (888) 605-1958 (for information U.S. Toll-free) or (212) 269-5550 (information for banks and brokers). Questions regarding the terms and conditions of the Exchange Offers and Consent Solicitations should be directed to the dealer managers, Morgan Stanley & Co. LLC and Wells Fargo Securities, LLC, at Morgan Stanley & Co. LLC, 1585 Broadway, New York, New York 10036, Attention: Global Debt Advisory Group, Collect: (212) 761-1057, Toll Free: (800) 624-1808, Email: lmny@morganstanley.com and Wells Fargo Securities, LLC, 550 South Tryon Street, 5th Floor, Charlotte, North Carolina 28202, Collect: (704) 410-4235, Toll Free: (866) 309-6316, Email: liabilitymanagement@wellsfargo.com, Attention: Liability Management Group, respectively.

**Important Information about the Exchange Offers** 

The Exchange Offers and Consent Solicitations were made solely pursuant to a Registration Statement on Form S-4 (the "Registration Statement") and related prospectus and consent solicitation statement (as amended or supplemented from time to time, the "Prospectus") relating to the issuance of the New T-Mobile Notes filed with the Securities and Exchange Commission. The information in this press release is qualified by reference to such Prospectus and the Registration Statement.

This press release is for informational purposes only and is not an offer to buy or sell or the solicitation of an offer to sell with respect to any securities. The Exchange Offers were not made to holders of Old Array Notes in any jurisdiction in which the making or acceptance thereof would not have been permitted, and this press release does not constitute an offer to participate in the Exchange Offers to any person in any jurisdiction where it is unlawful to make such an offer or solicitations.

**About the Company** 

T-Mobile US, Inc. is America's supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. T-Mobile's customers benefit from its unmatched combination of value and quality, unwavering obsession with offering them the best possible service experience and undisputable drive for disruption that creates competition and innovation in wireless and beyond. Based in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile and Mint Mobile. For more information please visit: https://www.t-mobile.com.

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**Forward-Looking Statements** 

This press release contains forward-looking statements that are based on the Company's management's current expectations. Such statements include, without limitation, statements about the Exchange Offers and Consent Solicitations and the issuance of the New T-Mobile Notes. Such forward-looking statements are subject to certain risks, uncertainties and assumptions, including, without limitation, prevailing market conditions and other factors. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those expected. More information about potential risk factors that could affect the Company and its results is included in the Company's filings with the SEC, which are available at http://www.sec.gov.

**CONTACTS:** 

T-Mobile US Media Relations

MediaRelations@T-Mobile.com

Or

Investor Relations

investor.relations@t-mobile.com