Document:

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                                                                  EXHIBIT 10.11

                         AMENDMENT TO SUPPLY AGREEMENT

      THIS AMENDMENT TO THE SUPPLY AGREEMENT (the "Amendment") is made and
entered into effective February 26, 2001, by and between Kyocera Wireless
Corp., a Delaware corporation ("KYOCERA") and Brightstar Corporation a, Delaware
corporation ("Purchaser"), with respect to the following facts:

                                    RECITALS

A.    KYOCERA and Purchaser previously entered into that certain Supply
Agreement dated September 1, 2000 (the "Agreement").

B.    By this Amendment, KYOCERA and Purchaser desire to amend the Supply
Agreement as hereinafter set forth.

                                   AGREEMENT

      NOW, THEREFORE, for and in consideration of the promises set forth herein,
KYOCERA and Purchaser agree as follows:

1.    The definition of "Territory" in the Agreement is hereby amended to
include Mexico.

2.    Except as modified by this Amendment, the Agreement shall continue in full
force and effect as written.

      IN WITNESS WHEREOF, the parties have executed this Amendment as of the
date first set forth above.

KYOCERA WIRELESS CORP.                    BRIGHTSTAR CORPORATION

By: /s/ Masahiro Inove                    By: /s/ R. Marcelo Claure
    ----------------------------------        ----------------------------------
                Signature                               Signature

         Masahiro Inove                            Raul Marcelo Claure
--------------------------------------    --------------------------------------
              Name Typed                              Name Typed

                  CEO                                President-CEO
--------------------------------------    --------------------------------------
                 Title                                   Title

                                       1<PAGE>
PORTIONS OF THIS DOCUMENT INDICATED BY AN [***] HAVE BEEN OMITTED AND FILED
SEPARATELY WITH THE SECURITIES EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT OF SUCH INFORMATION.

                                                                  EXHIBIT 10.12

                       AMENDMENT NO. 2 TO SUPPLY AGREEMENT

      THE AMENDMENT NO. 2 TO THE SUPPLY AGREEMENT (the "Amendment") is made and
entered into effective January 21, 2003 (the "Effective Date"), by and between
Kyocera Wireless Corp., a Delaware corporation ("Kyocera") and Brightstar
Corporation, a Delaware corporation ("Purchaser"'), with respect to the
following facts:

                                    RECITALS

A.    Kyocera and Purchaser previously entered into that certain Supply
Agreement dated September 1, 2000, as amended (the "Agreement").

B.    By this Amendment, Kyocera and Purchaser desire to amend the Agreement
as hereinafter set forth.

                                    AGREEMENT

      NOW, THEREFORE, for and in consideration of the promises set forth,
herein, Kyocera and Purchaser agree as follows:

1.    The term of the Agreement is hereby extended to December 31, 2003.

2.    The following shall replace in its entirety the second paragraph of
      Section 7 ("Price and Payment Terms"):

      "With respect to each P.O. accepted by Kyocera, Kyocera will invoice
      Purchaser for Product purchased upon delivery of such Product to the
      Shipping Location, and Purchaser shall pay all such invoices by or wire
      transfer within [***] days after the invoice date. Kyocera reserves the
      right to require reasonable assurances of payment by Purchaser, e.g,,
      funded financially by a financial institution acceptable to Kyocera or
      letter of credit from a reputable bank provided by purchaser to Kyocera
      not later than [***] days prior to the schedule delivery date, Kyocera
      may, from time to time evaluate purchaser's credit standing and on that
      basis, establish a credit limit to accommodate Purchaser's issuance of
      P.O.s as herein provided. Purchaser Shall provide any reasonable
      assistance requested by Kyocera to make such evaluation,"

3.    Except as modified by this Amendment, the Agreement shall continue in
      full force and effect as written.

      IN WITNESS WHEREOF, the parties have executed this Amendment as of the
      Effective Date.

KYOCERA WIRELESS CORP.                 BRIGHTSTAR CORPORATION

By /s/ Dave Whalen                    By /s/ Raul Marcelo Claure
  ---------------------------------     ---------------------------------
Name: Dave Whalen                     Name: Marcelo Claure
     ------------------------------        ------------------------------
Title: CVP                            Title: President and CEO
     ------------------------------         -----------------------------

Kyocera Wireles Corp.

Proprietary/Confidential

                                       1<PAGE>
                                                                 EXHIBIT 10.13

                       AMENDMENT NO.3 TO SUPPLY AGREEMENT

This Amendment No.3 to the Supply Agreement (" the Amendment") is made and
entered into effective February 19, 2004, by and between Kyocera Wireless Corp.,
a Delaware corporation ("Kyocera") and Brightstar Corporation a Delaware
corporation ("Purchaser"), with respect to the following facts:

                                    RECITALS

      A.    Kyocera and Purchaser previously entered into that certain Supply
            Agreement dated September 1, 2000 along with the first and second
            amendment effective February 26, 2001 and January 21, 2003,
            respectively (the "Agreement").

      B.    By this Amendment, Kyocera and Purchaser desire to amend the
            Agreement as hereinafter set forth.

                                    AGREEMENT

      HOW, THEREFORE, for and in consideration of the promises set forth herein,
Kyocera and Purchaser agree as follows:

      1.    The term of the Agreement is hereby extended from December 31, 2003
            through December 31, 2004.

      2.    Except as modified by this Amendment, the Agreement shall continue
            in full force and effect as written.

      IN WITNESS WHEREOF, the parties hereto have caused the Amendment to be
duly executed by their authorized officials as of the effective date above.

KYOCERA WIRELESS CORP.                BRIGHTSTAR CORPORATION

By :/s/ Lee Funer                     By :/s/ R. MARCELO CLAURE
    -------------------------------       -------------------------------
Name:  Lee Funer                      Name: R. MARCELO CLAURE

Title: V.P.                           Title: CEO

Date:                                 Date: 5/9/04
     ----------------------------

Kyocera Wireless Corp
Proprietary/Confidential<PAGE>
PORTIONS OF THIS DOCUMENT INDICATED BY AN [***] HAVE BEEN OMITTED AND FILED
SEPARATELY WITH THE SECURITIES EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR
CONFIDENTIAL TREATMENT OF SUCH INFORMATION.

                                                                EXHIBIT 10.14

                       Amendment No. 4 to Supply Agreement

This Amendment No. 4 to Supply Agreement (the "Amendment") is made and entered
into effective March 30, 2004, by and between Kyocera Wireless Corp., a Delaware
corporation ("Kyocera") and Brightstar Corporation, a Delaware ("Purchaser"),
with respect to the following facts:

                                    RECITALS

A.    Kyocera and Purchaser previously entered into that certain Supply
Agreement dated September 1,2000, as amended (the "Agreement").

B.    By this Amendment, Kyocera and Purchaser desire to amend the Agreement as
hereinafter set forth.

                                    AGREEMENT

      NOW, THEREFORE, for and in consideration of the promises set forth herein,
Kyocera and Purchaser agree as follows:

1.    The following is hereby added as Section 20 of the Agreement:

      "20. FIELD REPLACEMENT UNITS. Kyocera shall offer Purchaser a quantity of
      handsets for the Purchaser to use to provide its end user customers with
      an over-the-counter exchange of Subscriber Units which fail to conform to
      the warranty stated in Appendix 1 ("FRU"). Subject to the procedures set
      forth in this Section, Kyocera shall furnish to Purchaser the FRU in an
      amount equal to approximately [***] of the number of subscriber units
      purchased and paid for by Purchaser under this Agreement that remain under
      warranty. Upon Kyocera's request, Purchaser agrees to issue a "blanket" no
      cost P.O. covering the supply of the FRU offered by Kyocera. Purchaser
      shall be obligated to pay all applicable shipping, freight, and insurance
      charges and all customs duties or fees, if any, associated with shipping
      or delivering the FRU. If Purchaser elects not to pay all associated
      shipping, freight, and insurance charges and customs duties or fees
      associated with shipping or delivering the FRU, Kyocera shall not be
      responsible to provide FRU to Purchaser. However, if said duties and fees
      associated with shipping or delivering the FRU are paid by Purchaser,
      Kyocera shall deliver the FRU for each particular subscriber unit model in
      increments of ten (10) FRU for each one thousand (1,000) units of that
      particular subscriber unit model purchased and paid for by Purchaser under
      this Agreement. Kyocera shall be under no obligation to supply any FRU
      relative to quantities of less than 1,000 units of a particular subscriber
      unit model purchased by Purchaser. Delivery of the FRU shall begin within
      one month after Purchaser purchases and pays for no less than 1,000 units
      of a particular subscriber unit model under this Agreement. Thereafter, on
      a quarterly basis during the term of this Agreement, Kyocera shall furnish
      Purchaser with additional FRU so that Purchaser has in the aggregate
      received an amount of FRU equal to approximately [***] of the total of all
      subscriber units purchased under this Agreement that remain under
      warranty."

Kyocera Confidential/Proprietary       1

<PAGE>

2.    Except as modified by this Amendment, the Agreement shall continue in full
force and effect as written.

IN WITNESS WHEREOF, the parties have executed this Amendment as of the date
first set forth above.

KYOCERA WIRELESS CORP.                         BRIGHTSTAR CORPORATION

By: /s/ Tsuyoshi Mano                          By: /s/ Marcelo Claure
   -------------------------                      -------------------------
Name: Tsuyoshi Mano                            Name:     Marcelo Claure
Title: President                               Title:        CEO

Kyocera Confidential/Proprietary       2

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