I recently purchased a factory unlocked T Mobile GS6. I intend to use it on Cricket. I don't expect to have any problems with that, but will I have problems flashing roms? Can I flash G920T roms?
Thanks in advance
Cricket uses the AT&T Network not T-Mobile
Zaphodspeaks said:
Cricket uses the AT&T Network not T-Mobile
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They overlap. An unlocked T-Mobile phone will work on cricket or ATT. I am not concerned about that. I am trying to find out, primarily, if I flash the MM rom for the 920T, will it 'lock' my phone?
Related
Hi Everyone -
AT&T finally gave me the unlock code for my Galaxy Note 3 SM-N900A phone. I'd like the move it to T-Mobile, but have some questions before I do:
1. Is there any way to flash the T-Mobile/N900T firmware to an AT&T N900A variant? I'm talking the official factory firmware...CSC, bootloader, radio, everything needed to essentially do a complete conversion. I'm not interested in custom ROMs based on T-Mobile's firmware and that kind of thing. I assume if there is a way, it's not as simple as flashing N900T firmware in ODIN, since it would probably fail the model checks.
2. Is there any way of enabling the 1700 MHz AWS band for HSPA+ on an N900A? I know it works fine on T-Mobile LTE and will also work on HSPA+ in areas where T-Mobile has refarmed it for 1,900 MHz. I assume the 1,700 MHz lockout on the AT&T version is probably a software limitation inside the modem firmware.
If anyone can shed some light on this, I'd appreciate it.
Thanks!
oldblue910 said:
bootloader, radio
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You can't flash them or you would get hard brick. If that were the case people would have already unlocked their BL's using T-Mobile
Walter.White said:
You can't flash them or you would get hard brick. If that were the case people would have already unlocked their BL's using T-Mobile
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Figured.
Sent from my Galaxy Note 3 using Tapatalk
I wonder why it would hard brick though. With the exception of atts bl being locked, wouldn't it all be relatively the same? Would it be possible to clean up the n900T bl to match the n900a?
Sent from my SAMSUNG-SM-N900A using xda app-developers app
oldblue910 said:
Hi Everyone -
AT&T finally gave me the unlock code for my Galaxy Note 3 SM-N900A phone. I'd like the move it to T-Mobile, but have some questions before I do:
1. Is there any way to flash the T-Mobile/N900T firmware to an AT&T N900A variant? I'm talking the official factory firmware...CSC, bootloader, radio, everything needed to essentially do a complete conversion. I'm not interested in custom ROMs based on T-Mobile's firmware and that kind of thing. I assume if there is a way, it's not as simple as flashing N900T firmware in ODIN, since it would probably fail the model checks.
2. Is there any way of enabling the 1700 MHz AWS band for HSPA+ on an N900A? I know it works fine on T-Mobile LTE and will also work on HSPA+ in areas where T-Mobile has refarmed it for 1,900 MHz. I assume the 1,700 MHz lockout on the AT&T version is probably a software limitation inside the modem firmware.
If anyone can shed some light on this, I'd appreciate it.
Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2625946
Make sure you pay attention to the Modificatinator file and add the T-Mobile carrier file after installation. Works fine and much better than stock ATT junk rom.
Quick question to everybody on here... Is it possible to ODIN the baseband/modem for N900A to the N900T? I want to do this because my service provider is Cricket, which is an MVNO of AT&T. It's not a priority, but is it possible?
deBricker said:
Quick question to everybody on here... Is it possible to ODIN the baseband/modem for N900A to the N900T? I want to do this because my service provider is Cricket, which is an MVNO of AT&T. It's not a priority, but is it possible?
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Probably, and if it doesn't work you can Odin the stock NC2 or NL1 firmwware back and start again with this ROM.
But why? If you're getting LTE the way your phone is (assuming Cricket is giving you LTE), you won't gain anything by flashing a different modem. (Unless you're getting a lot less signal with this ROM than you were with the NC2 or NL1 modems.)
Hello all! So I current have a T-Mobile Galaxy Note 3, but I will be switching over to AT&T soon. I know that T-Mobile will unlock the phone for me, and I am assuming it will work on the AT&T network. My question is when I switch over to AT&T, I will be able to receive the OTA updates for my Note 3 from the AT&T network without a problem, correct? Also, are there specific AT&T apps that I will be able/need to download?
Thank you!!
WhiteRice said:
Hello all! So I current have a T-Mobile Galaxy Note 3, but I will be switching over to AT&T soon. I know that T-Mobile will unlock the phone for me, and I am assuming it will work on the AT&T network. My question is when I switch over to AT&T, I will be able to receive the OTA updates for my Note 3 from the AT&T network without a problem, correct? Also, are there specific AT&T apps that I will be able/need to download?
Thank you!!
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You wont receive updates from att different fw for tmo note 3.
posersk8r said:
You wont receive updates from att different fw for tmo note 3.
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+1
You have to use Odin to flash the t-mobile firmware after you download it, or grab a Sim from t-mobile. Our you can always grab the update.zip if someone is nice enough to package it and flash in the stock recovery.
Fusionized tweaking tapatalker here...
So I currently have an att sims card in my device. And I'm noticing a ' T-Mobile update service Update postoned' message. Is it safe to take the update even though I'm using att with this device?
anyone's input how this may affect an at&t user appreciated.
SysAdmNj said:
anyone's input how this may affect an at&t user appreciated.
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I don't think it should be any problem to update the phone with the att SIM on... at least in theory. I unlocked my T-Mobile Note 4 and it's working flawlessly on att at full LTE speeds, minus Wi-Fi calling and VoLTE of course, but I don't really care for those features on AT&T.
bartolo5 said:
I don't think it should be any problem to update the phone with the att SIM on... at least in theory. I unlocked my T-Mobile Note 4 and it's working flawlessly on att at full LTE speeds, minus Wi-Fi calling and VoLTE of course, but I don't really care for those features on AT&T.
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I'm going to root/custom recovery later anyways so I'd probably over write it with a custom rom. Probably doesnt pay to update.
SysAdmNj said:
I'm going to root/custom recovery later anyways so I'd probably over write it with a custom rom. Probably doesnt pay to update.
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It will update your baseband (modem) and a few other things that are inaccessible to the user, so yes, update it. In fact, the update does update the modem to version NJ7 (you're probably on NIH).
siraltus said:
It will update your baseband (modem) and a few other things that are inaccessible to the user, so yes, update it. In fact, the update does update the modem to version NJ7 (you're probably on NIH).
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I am on N910TUVU1ANIH, So updating the baseband is needed to be compatible with custom roms? I'm just worried about bonking my signal since its not a tmobile sims.
SysAdmNj said:
I am on N910TUVU1ANIH, So updating the baseband is needed to be compatible with custom roms? I'm just worried about bonking my signal since its not a tmobile sims.
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I unlocked, upgraded to ANJ7 from that version, did this: http://forum.xda-developers.com/not...sy-steps-stock-odin-n910tuvu1anih-cf-t2903733
then this:
http://forum.xda-developers.com/not...v1-4-4-4-tw-anj7-extremely-t2916463?nocache=1
with no problems using the t mobile one with an att sim, have been connected to 4G LTE all day.
SysAdmNj said:
I am on N910TUVU1ANIH, So updating the baseband is needed to be compatible with custom roms? I'm just worried about bonking my signal since its not a tmobile sims.
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I'm on the latest update with latest modem and I have absolutely great reception on at&t with my T-Mobile Note 4. Better than my Nexus 5 for sure.
Specifically... the booloader will be unlocakable (or at least easier than carrier restricted versions) and I can falsh roms etc, correct?
I would be bringing this to my T-mobile plan.
Is any of the process made easier by the fact that its an unlocked version?
Thanks in advance
Batman81 said:
Specifically... the booloader will be unlocakable (or at least easier than carrier restricted versions) and I can falsh roms etc, correct?
I would be bringing this to my T-mobile plan.
Is any of the process made easier by the fact that its an unlocked version?
Thanks in advance
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Click to collapse
The process would be the same to root and/or unlock the bootloader. Seeing as T-Mobile allows the bootloader to remain unlocked, it's neck and neck with the International variant. I just bought the 920I and that was just because I want to be able to flash custom roms & kernels as soon as they come out, and that's really the only benefit is the dev support. You get wifi calling and LTE advanced calling with the T-Mobile variant so I think if you will be on T-Mobile then I would stick to the T-Mobile S6.
Batman81 said:
Specifically... the booloader will be unlocakable (or at least easier than carrier restricted versions) and I can falsh roms etc, correct?
I would be bringing this to my T-mobile plan.
Is any of the process made easier by the fact that its an unlocked version?
Thanks in advance
Click to expand...
Click to collapse
If you have tmobile you're already lucky enough to have an unlocked version. If you buy an international variant then as of now there's a call audio issue regarding using cross variant roms.
If you use a TMO rom on the international variant, you lose call audio and vice versa: using an international rom on a tmo variant. Everything you think you'd be getting as a benefit from purchasing the international variant is actually already included in the Tmo variant.
Verizon and ATT are the ****ers here when it comes to locking their bootloaders.
Buy it from TMO you'll likely save money seen as they're your carrier and it will function properly too.
I'm on xtrestolite with custom recovery root obviously and ktoon kernel if you need proof haha. Tmo S6 here
I have an At&t Note 4 that I am using on ting, which piggybacks off of T-Mobile here in my area.
I am wondering since I cant find much of any custom roms for the at&t variant of the Note 4, if I would be able to install T-mobile Roms? Since I am on T-Mobile towers?
Thanks in advance.
Blind
BlindDude said:
I have an At&t Note 4 that I am using on ting, which piggybacks off of T-Mobile here in my area.
I am wondering since I cant find much of any custom roms for the at&t variant of the Note 4, if I would be able to install T-mobile Roms? Since I am on T-Mobile towers?
Thanks in advance.
Blind
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Click to collapse
Your AT&T phone is rooted and has an unlocked bootloader?
is there any way to get a stock at&t 5.1.1 rom on my t mobile note 4?
ShrekOpher said:
Your AT&T phone is rooted and has an unlocked bootloader?
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Oh, no, I'm not rooted or anything yet. The phone will be here in a few days.
So I take it the reason why there aren't any at&t roms, is because there is no root and unlocked bootloader? Crap!
OK, Nevermind to this thread. I just sent a return request for the at&t note 4 and I ordered a T-Mobile Note 4. Problem solved.