yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Sorry. I don't see that package installed. This is a complete installation. Tmobile didn't put that in there.
[T-Mobile Samsung Galaxy Note 3] byrdtulsa:
Just go to settings, connection, mobile networks, access point name..
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Model SM-N900T

Model name GALAXY Note 3

Country USA (T-Mobile)

Version Android 5.0

Changelist 6005498

Build date Sat, 05 Dec 2015 10:46:19 +0000

Product code TMB

PDA N900TUVUFOL1

CSC N900TTMBFOL1

just uploaded firmware...
[T-Mobile Samsung Galaxy Note 3] senozlu1:
Selam, Türkçe sadece N9005 modelde var qualcom chipset Uluslararası rom yuklersen bütün lisanlar var Türkçe dahil.
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Thanks to [MENTION=2562876]rmarinella[/MENTION] for his updater scipt I was able to make this rom possible, sorry I took longer than expected, but i moved 2 months ago, fixing the new place slowly and looking for work,

my little boy Marc just turned 6, 2 weeks ago and kids getting sick,and virus and all this crazy stuff from starting school, and my little daughter.. both my little angels come first,

So i wanted to try to get this rom to u guys to help out.
[T-Mobile Samsung Galaxy Note 3] kpirnie:
take yur time mate :)

sry to hear bout yur little ones... my grandaughter just got over the same... sucks. what makes it worse is they dont know how to explain it
[T-Mobile Samsung Galaxy Note 3] SEB1109:
[MENTION=1586284]mdiaz33685[/MENTION]

I don't know if you still have your note 3,or if you're still updating this thread (which has been very helpful -thank you), but Samsung has issued another firmware upgrade for t mobile.

http://www.sammobile.com/firmwares/database/SM-N900T/
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
If we flash this, could I still go back to fob6? Asking cuz I know that the note 3s have unlocked bootloader. I just want to update modem and bootloader.
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
I gave up my Note 3 to my father in law, a few months back, as far as I remember you can go back to kit kat, you can go to any version u wish.. :D
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Thanks for the heads up,

I am truly surprised Samsung did that, I thought they wouldn't update anymore,.. :D

I was about to give up on Samsung for note taking care of the older models... I can still use my kitchen on Lollipop,

but not on Marshmallow doesn't work.. using [MENTION=673068]dsixda[/MENTION] old kitchen... I have to learn some Linux and try to use some other kitchen, I had an external drive with Ubuntu but got messed up using it on my pc then on my laptop.. hardware issues from using it on two different devices. so I will continue to play with it..

but I will make a rom for the Note 3, just won't be able to test since I don't have the device.. I will give u guys a heads up, and u will let me know if it boots up..

Remember Stock Odex full version rom... :laugh: gonna download it now.. give me at least 2 days.. to put it up.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
I flashed newest firmware but my baseband still says fob6..is this normal?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
u might have to flash it the firmware again,

I am still downloading again, if it doesn't work after the second time, try using chainfires triangle away. apk v 3.26 just uploaded..I put it in the Note 3 folder... https://www.androidfilehost.com/?fid=385035244224383515

i can try to make the bootloader files for Odin, like i did for the last version on the Note 4.
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
just uploaded - Odin Flashable files for bootloader - N900TUVSFPH3-BL.tar and Modem - N900TUVSFPH3-CP.tar

and I used WinRAR like always for the N900TUVSFPH3-files-modem.bin-NON-HLOS.bin-boot.img-recovery.img.rar

uploading the new firmware for Odin as well N900TUVSFPH3_N900TTMBFPH3_TMB v5.0.1.zip

I will do the roms tomorrow if I can... :p
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
So..that isn't normal?

---------- Post added at 08:02 AM ---------- Previous post was at 08:00 AM ----------

Well..when I flashed it, it stuck on splash screen forever. So I pulled battery and then went to download mode and flashed twrp. Then it booted

---------- Post added at 08:03 AM ---------- Previous post was at 08:02 AM ----------

What do I do if I get that same bootloop?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
it shouldn't bootloop, after the battery pull after doing triangleaway I boot to download mode and flash the firmware.

about the bootloader not sticking and the modem, it is normal... it happens, I usually do a twrp backup, then wipe system, data, cache, and dalvik cache, and also the internal storage, boot to download mode and flash the full firmware to have a good clean setup and it usually sticks on the 1st or 2nd try..

flash the firmware one more time,, after the triangle away, it should boot up, then I do the firmware and then the modem and bootloader files stick..

happened to me since the KitKat days and Lollipop even on the Note 4, I just uploaded the bootloader files and the modem to make it easier then Odin flashing the whole firmware... try it let me know...
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
What's the fastboot cmd to get boot loader version? Fastboot get var all or main

---------- Post added at 08:16 AM ---------- Previous post was at 08:14 AM ----------

OK. I install the triangle away, then entire tar file in PDA? Thanks again.

---------- Post added at 08:18 AM ---------- Previous post was at 08:16 AM ----------

I am using firmware from sammobile BTW. Lol

---------- Post added at 08:28 AM ---------- Previous post was at 08:18 AM ----------

How long does it normally take to boot up completely after flashing firmware?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Yes you are supposed to flash the full firmware, just finished uploading..

to get the bootloader info and to make sure everything is working I use phone info from the playstore.. u need root, su and it will confirm everything for you.

hopefully everything sticks, and u will be good. :good:

it does take less than 10 minutes for the full firmware to flash,
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
Please be on New firmware to make sure everything is working fine...

uploading stock rom, for flashing with Recovery - TWRP = N900TUVSFPH3_hltetmo_Stock_Odex_Not_Rooted_WithKnox.zip

Not Rooted, just flash this rom, then flash SU from chainfire, then install busybox and ur all good.

-------------

Model	SM-N900T

Model name	GALAXY Note3

Country	USA (T-Mobile)

Version	Android 5.0

Changelist	6005498

Build date	Fri, 26 Aug 2016 12:38:40 +0000

Security Patch Level	2016-09-01

Product code	TMB

PDA	N900TUVSFPH3

CSC	N900TTMBFPH3

Firmware is already uploaded, and bootloader files = N900TUVSFPH3-BL.tar , modem files N900TUVSFPH3-CP.tar = Odin flashable

also in RAR file is = N900TUVSFPH3-files-modem.bin-NON-HLOS.bin-boot.img-recovery.img.rar

enjoy...
[T-Mobile Samsung Galaxy Note 3] SEB1109:
Thanks, again!
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Look at this file name. Odd
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
So I went and deleted the firmware I downloaded to my PC..maybe had a bad download. So I went back to sammmobile to download again and it is "lost" according to Sam mobile. I want to use your files, but I want to be able to flash an entire tar file. I want the latest firmware.. Plz tell me which one to flash...all these files on your AF host are confusing. Lol
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Sorry. Just don't wanna brick this baby.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
This is from Sam mobile after trying to download it
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
But yet I was able to download it before. Wth?
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
OK. I'm downloading this now. This all update my BL and modem? What else does it update? Thanks again. I really appreciate this BTW. I'm not new to this, but it sure is confusing me. haha
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
how long is it supposed to sit on tmobile splash screen?

---------- Post added at 04:01 PM ---------- Previous post was at 03:28 PM ----------

ok. i give up. i tried triangle away and flashed newest firmware but it keeps sticking on splash screen. i have to pull battery and flash twrp just to get it to boot. idk what else to do.

---------- Post added at 04:45 PM ---------- Previous post was at 04:01 PM ----------

This is what I did. I flashed fol1 firmware and got splash screen freeze. I then pulled battery and in DL mode I flashed twrp. I then flashed RR ROM and now phone info is showing this. Look at pic. Maybe I had to upgrade to fol1 before flashing h3.....? Anyone have any ideas? Thanks.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Here is pic
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
ok. i went and wiped internal and flashed the newest firmware. i can confirm that the baseband and firmware numbers dont match. it says fol1 but firmware h3. thanks guys
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
first always, do a twrp backup when u install twrp, to make things easy... in case my stock rom doesn't work,

what I do is, make a copy of my stock rom first, debloat it any way u like, remove the files from the copy in system/app and priv-app until u have a rom u like to make it easier for u. remove the knox files and tmobile files whatever u want.

u had the right firmware, it flashed the bootloader correctly so u are ok there..,

*** it didn't take.. happens sometimes, try doing Odin and flash the modem.bin or the N900TUVSFPH3-CP.tar, this way u don't have to do the entire firmware...

it should take after about 2 tries, if it doesn't there is where I use Triangleaway.apk from chainfire, or u can try the new flashfire he has, its in the playstore...

 N900TUVSFPH3-BL.tar = this is to flash with Odin = for the bootloader only...

1.7MB Oct 09, 2016 | 02:54AM

< 10 

 N900TUVSFPH3-CP.tar = this is to flash with Odin = for the modem only...

59.4MB Oct 09, 2016 | 02:58AM

< 10 

 N900TUVSFPH3-files-modem.bin-NON-HLOS.bin-boot.img-recovery.img.rar = if u unrar this, u have the boot.img which is the kernel, recovery.img, and the modem.bin is the modem, which all this u flash with Odin.

43.6MB Oct 09, 2016 | 02:58AM

< 10 

 N900TUVSFPH3_hltetmo_Stock_Odex_Not_Rooted_WithKnox.zip = this is my stock odex rom, I didn't test it, it should boot, takes less than 10 minutes to boot, let me know since I don't have the device I cant test,

1.4GB Oct 09, 2016 | 06:07AM

< 10 

 N900TUVSFPH3_N900TTMBFPH3_TMB-v5.0.1.zip = this is the firmware I downloaded from http://www.sammobile.com/firmwares/search/n900t/,

u can also go here to download the firmwares= https://samsung-updates.com/

when u unzip the firmware, I just remove the .md5 to flash with Odin...

SO PLEASE LET ME KNOW IF THE STOCK ODEX ROM BOOTS... thanks....
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
once u have a new bootloader, the older roms if it is not for the version of the bootloader, doesn't always boot up, the older roms should boot up if u Odin flash the modem.bin only..
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
I did everything u said. Booted fine. But question is, is fol1 the latest bootloader? After flashing hp3 bootloader version number didn't change...is this correct?

---------- Post added at 03:53 AM ---------- Previous post was at 03:52 AM ----------

Omg. Tyvm!!
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
yes, the note 3 was a little headache with getting bootloader and modem to stick, like I said about 2 times flashing with Odin.. that is why I made the bootloader Odin TAR, and modem Odin TAR files. I had to learn to do that about 2 or 3 months ago for my Note 4...

PLEASE...

let me know if my rom boots up correctly before u make any changes to it... make a copy of the rom before u debloat it, in case u take an extra file out that messes it up.

cause then I will need to take it down...

thanks again..
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Your rom booted fine. But I reverted back to my own. So, should I maybe flash your modem and bootloader file just to see if the numbers change? It wouldn't hurt anything right?
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Just let me know. Thanks again.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
alright. i flashed your "N900TUVSFPH3_N900TTMBFPH3_N900TUVSFPH3_HOME.tar.md5" but the issue still remains. im still on bootloader fol1 and baseband fol1. i was actually coming from fob6. what should i do now? should i just flash it via odin again?

---------- Post added at 02:09 AM ---------- Previous post was at 01:57 AM ----------

what do you mean by " just remove the .md5 to flash with Odin"? do i rename my the file to the file name minus the md5 at t he end? i will try and flash again later
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
sometimes Odin doesn't recognize the the firmware until u remove the .md5 ... if it does, dont worry its ok...

so u don't have to fix the ur rom again, make a backup first, cause i know it sucks trying to redo ur configurations again.. do this..

1 - try using the modem tar file through Odin first, see if it sticks,

if it doesn't..

use triangle away... and after it does it thing, do the battery pull, boot to download mode, then do the modem tar file again and it should stick..

then do the same step as above and do the bootloader tar through Odin, but ur rom might not boot up due to the fact that ur rom has to be on the new firmware, give it a try... see if it sticks... if ur rom doesn't boot, wipe cache and dalvik, see if that helps..

if not flash twrp, restore a backup of the new firmware with root, easier that way and see if the bootloader stuck fine with phone info...

then u take it from there...
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Can't I flash the BL and modem at same time?

---------- Post added at 03:20 PM ---------- Previous post was at 03:18 PM ----------

Or maybe I could flash the entire firmware again, but this time take out the md5......?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
they go in different fields, so I think u can, not sure.. :confused: try it... remember CP is the modem FILES..

if Odin sees it, not necessary then to remove the .md5, it will flash the same.. try the BL and CP tar files first... its easier and faster then the firmware..
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
So all I have to do is boot into download mode and do it?? And by that, i mean me keeping the rom I'm on and doing the flash?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
yes, correct... much easier, but if it doesn't stick, try triangleaway... let it do its thing, when u get the black screen and do the battery pull - go into download mode.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Yea. I tried the tri away and got a blank screen. Didn't realize I had to batt pull. That explains it. Lol.

But I also noted that after I install triangle away, the specs match. Tri away says counter is 0x1. It says same thing in download mode, 0x1,even before I used Tri away. I'm thinking that my flash counter won't change as tri away app says that sometimes 0x1 will stay, even after tri away is successful.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Just a recap. This is what I got originally when I flashed entire firmware
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
And
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
knox 0 x 1 comes right after u install a recovery, on ur first time u install recovery... no one how wants root really cares... :D root is more important.
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Lol. So according to pics I posted, all I need is to flash BL and modem....? It says firmware stuck
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
yes, u r correct, just those 2, but if it is giving u problems, the best bet would be to do this...

use triangleaway...

then when u do the battery pull, boot to twrp, wipe, system, data, cache, dalvik, internal storage..... then boot to download and Odin the full firmware to make sure u have the modem and bootloader, u might have to repeat this 2 x..

after u have ur bootloader and modem with the correct version, then u can do whatever u like... u should be golden. :angel:

I don't know what else to say..

Please don't hold me responsible for any bricked devices.. haha...:p
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Lol. Thanks bud
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Triangle worked! But when I hit to dl mode I got scared...still seen that triangle. Lol. But it flashed ! Tyvm dude!
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Why is PDA and CSC blank though?
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
I am not sure, maybe the rom that u r using, or the creator of phone info ( vndnguyen ) updates it for the new phones... maybe shoot out a message to him to check.. he has a thread on almost all samsung threads in themes, apps, and mods

if ur on full stock does it show? or is it on the rom ur using.. ?
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
I'm still on RR

---------- Post added at 04:03 PM ---------- Previous post was at 04:01 PM ----------

I can see why CSC is blank..as I'm on a T-Mobile note 3 with a att sim...but why PDA? odd
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Here are two scree shots. One says blank CSC, other says different
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Also, my att sim won't work on stock rom. It's a T-Mobile device.

---------- Post added at 04:18 PM ---------- Previous post was at 04:17 PM ----------

Maybe flashing a stock like custom rom would help.
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
if ur sim unlocked, yes it should work, no reason for it not to work, just goto apn - and make a new apn for ur att... and make it default..

u should of saved a backup of Stock, for as many times that u did the firmware... :D just a thought....
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
I did do a back up, but it won't restore due to me backing up with a previous bootloader. And backup wouldn't help anyways...I've never been able to use my att sim in this phone. Even after changing apns..Even after last fresh stock rom, the APN settings were greyed out as the phone wasn't recognizing the sim
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
you have to create a new one.... and change to att settings... and apn type use these settings below and it will overide the grey one...

Name: T-MOBILE

APN: fast.tmobile.com - epc.tmobile.com(for tethering)

Proxy: <Leave in Blank>

Port: <Leave in Blank>

Username: <Leave in Blank>

Password: <Leave in Blank>

Server: <Leave in Blank>

MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc

MMS proxy: <Leave in Blank>

MMS port: 80

MCC: 310

MNC: 260

Authentication type: <Leave in Blank>

APN type: default,supl,mms,admin,dun

APN Protocol: IPv4

APN Roaming Protocol: IPv4
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Funny thing is, it won't let me create a new one. APN settings is completely greyed out.

---------- Post added at 09:11 PM ---------- Previous post was at 09:10 PM ----------

Because phone doesn't recognize sim , it won't let me change /adjust apn's
[T-Mobile Samsung Galaxy Note 3] mdiaz33685:
when u go into apn, u dont have a + to add the apn.. weird...

if the phone doesn't recognize the sim, u might need a new sim card...
[T-Mobile Samsung Galaxy Note 3] Tmobilefan906:
Sim is brand new. Lol
[Android Q&A, Help & Troubleshooting] Peace799:
Hope you are at Peace!

Mur4iks KDZ and system partition was not nice to my phone. It got the disease named "DEAD PHONE".:( BTW my friend (He is mobile mechanic) managed to get "Download Mode" using Riff Box. I had to pay $9 to him. Then from the download mode i installed Euro+Fastboot KDZ.

The dead recovery was 100% okay :laugh: except this problem...:confused:

1) I can't disable Airplane Mode

2) Phone shows "No Service" with or w/o sim, both.

3) IMEI is 0 and many unknowns in "About Phone" tab.

I installed many custom roms but no Luck yet. I tried "LG Support Tool" to get back to Official 2.1 but instead of GT540 it shows LG PV500.

Currently i have Google Nexus on it.

Any working Idead from XDA Devs:cowboy:.....????

For me GT540 is a sibling to MS WinXP (died after 12+ years on 8th April, 2014) :highfive:
[Xperia Z1 Android Development] RHBH:
Read the full topic before doing anything, I am not responsible for any problem that this may cause to your device!

Information

This will deodex 14.3.A.0.757 firmware for Xperia Z1.

This will work on C6902 / C6903 / C6906 / C6943 (be sure to use the correct version).

Requirements

Xperia Z1 with 14.3.A.0.757 stock KitKat.

Working recovery (Don't have recovery? Try XZDualRecovery by [MENTION=4904057][NUT][/MENTION])

Instructions

Flash the zip on recovery.

Clear dalvik-cache.

Reboot to system.

Additional info

Before you flash, create a backup on your recovery (in case anything goes wrong).

This won't root your device!

Base files

C6902_14.3.A.0.757_Generic_IN_1277-2364_R4C.ftf

C6903_14.3.A.0.757_EURO-LTE_Unbranded_1276-9897_R1C.ftf

C6906_14.3.A.0.757_Customized_US_1276-7484_R4C.ftf

C6943_14.3.A.0.757_Generic_BR_1276-7099_R4C.ftf

Downloads

For C6902:

File: C6902_14.3.A.0.757_deodex.zip

Size: 441.6 MB

MD5: DBE36CEFB8C17A5BCBD5317D80D9C70D

For C6903:

File: C6903_14.3.A.0.757_deodex.zip

Size: 419.9 MB

MD5: 9C933D8E5320BE79B20AEF0B6D9EF7FB

For C6906:

File: C6906_14.3.A.0.757_deodex.zip

Size: 427.5 MB

MD5: 43CA710D2E1E089C56594BB3D6BDC60C

For C6943:

File: C6943_14.3.A.0.757_deodex.zip

Size: 454.0 MB

MD5: 868A7422835C4A9BB2B020E39970FAD6

Enjoy your deodexed KitKat ROM! And please hit "Thanks" if you liked it.
[Xperia Z1 Android Development] RHBH:
Updated with C6943 package, C6906 as soon as I get the FTF.
[Xperia Z1 Android Development] luis4ever:
I'm uploading Deodex for c6906 created with kamome tool and apps extracted from Flashable zip from NUT thread. I will post link once is done if you want.
[Xperia Z1 Android Development] RHBH:
C6906 package released. All Z1 variants are supported now.
[Xperia Z1 Android Development] Svid:
Great work mate works well
[Xperia Z1 Android Development] ungketinutuan:
fix icon h+

Gooood
[Xperia Z1 Android Development] kyerie030:
After flashing this I lost root (yay! a noob reply!)

But really...

Followed procedure from http://xdaforums.com/showthread.php?t=2711982

then went here to get deodexed, flashed deodex file and wiped dalvik, rebooted, first thing i looked for was superSU and its gone.
[Xperia Z1 Android Development] RHBH:
Just install SuperSU from Play Store and you're good to go (if you wish, you can convert into a system app later).
[Xperia Z1 Android Development] jluiscc25:
hi this is a nooooooob question, i want to deo my rom can i flash this or is strictly necessary to be on stock?
[Xperia Z1 Android Development] RHBH:
Be aware that this patch contains only the deodexed files of the stock ROM, if your ROM have any custom Apps installed at system partition you'll lose them (of course you can always reinstall them if you're rooted).

If you have a custom ROM I recommend you to ask the author to provide a deodexed version or a guide on how to deodex that ROM.
[Xperia Z1 Android Development] jluiscc25:
wow thanks for the answare, i'll ask the dev for a deo version , thanks :D
[AT&T Samsung Galaxy Note II] cmenchion:
Your best bet is to just install update manually.
[AT&T HTC One (M8)] Mysteriouskk:
Does it have the same bands?

Which one should I buy if I have to buy both at full price?
[AT&T HTC One (M8)] DeathmonkeyGTX:
I'm 99.9% sure the hardware between the AT&T M8 and the GPE are identical.
[AT&T HTC One (M8)] YoungAceAtlanta:
They are all the same. If you plan on buying full retail just get the developer edition from HTC. It's bootloader is already unlock and rooting it won't void your warranty. You'll get LTE with almost every GSM carrier (T-Mobile, AT&T etc) but you can't use the phone on CDMA carriers

Converting the developer edition to a GPE would make it the same device.
[AT&T HTC One (M8)] perryh1:
The gpe edition has aws as an hspa band. Att locked it out cause so customers couldn't use it on tmobile. I'm in Canada I have an Att edition is it possible to unlock that band.
[AT&T HTC One (M8)] perryh1:
Per Anand tech