Hey guys. I just bought a Verizon S7 Edge today and I've read online I can convert it to a full T-Mobile version with wifi calling, get updates, etc. Is there a guide to do this anywhere? I searched, but couldn't find it.
I wouldnt recoomend it. Once you flash the T-Mobile rom, you cannot go back to Verizon due to different bootloader versions, which means you will lose your warranty.
Sent from my SM-G935T using Tapatalk
nahtnam said:
I wouldnt recoomend it. Once you flash the T-Mobile rom, you cannot go back to Verizon due to different bootloader versions, which means you will lose your warranty.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Wouldn't you be able to flash back to Verizon after? I'd like the wifi calling and upcoming updates for better lte speeds on T-Mobile.
BoboBrazil said:
Wouldn't you be able to flash back to Verizon after? I'd like the wifi calling and upcoming updates for better lte speeds on T-Mobile.
Click to expand...
Click to collapse
No you will not be able to flash back to Verizon because T-Mobile is on bootloader v3 and Verizon is on v2. You cannot go down versions. It's entirely possible, in fact it's exactly what I did but I do regret the move. I would recommend flashing the U firmware which is the US unlocked version of the s7e. That will unlock pretty much all of the bands and you should be able to get wifi calling and you can flash back to Verizon.
Sent from my SM-G935T using Tapatalk
nahtnam said:
No you will not be able to flash back to Verizon because T-Mobile is on bootloader v3 and Verizon is on v2. You cannot go down versions. It's entirely possible, in fact it's exactly what I did but I do regret the move. I would recommend flashing the U firmware which is the US unlocked version of the s7e. That will unlock pretty much all of the bands and you should be able to get wifi calling and you can flash back to Verizon.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Thanks, do you think the u firmware will get the updates for the 4x4 mimi etc that are coming to T-Mobile shortly for faster speeds? Also, is it possible Verizon will eventually go to a v3 bootloader and thus be able to flash back again? Do you have a link to the guide to be able to flash the U firmware?
BoboBrazil said:
Thanks, do you think the u firmware will get the updates for the 4x4 mimi etc that are coming to T-Mobile shortly for faster speeds? Also, is it possible Verizon will eventually go to a v3 bootloader and thus be able to flash back again? Do you have a link to the guide to be able to flash the U firmware?
Click to expand...
Click to collapse
Yes 4x4 mimo should be twice as fast as Tmobile. There's a chance that Verizon and U will be updated to bl3 but there's no way to know. Honestly I would flash U and stick with it.
http://forum.xda-developers.com/ver...de-flashing-sm-935u-firmware-verizon-t3415145
Sent from my SM-G935T using Tapatalk
nahtnam said:
Yes 4x4 mimo should be twice as fast as Tmobile. There's a chance that Verizon and U will be updated to bl3 but there's no way to know. Honestly I would flash U and stick with it.
http://forum.xda-developers.com/ver...de-flashing-sm-935u-firmware-verizon-t3415145
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Do you think the U version will get these updates? http://www.androidpolice.com/2016/0...speeds-takes-dump-verizon-sprint-att-process/
Also does flashing U firmware void warranty or trip knox?
BoboBrazil said:
Do you think the U version will get these updates? http://www.androidpolice.com/2016/0...speeds-takes-dump-verizon-sprint-att-process/
Also does flashing U firmware void warranty or trip knox?
Click to expand...
Click to collapse
I don't think U will get mimo but do you realistically need it? I dont know about warranty, but it will not trip knox.
Sent from my SM-G935T using Tapatalk
nahtnam said:
I don't think U will get mimo but do you realistically need it? I dont know about warranty, but it will not trip knox.
Sent from my SM-G935T using Tapatalk
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Click to collapse
Not really, but faster speeds are always good in some slower areas.
BoboBrazil said:
Not really, but faster speeds are always good in some slower areas.
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Click to collapse
Fair point. Just know that if you do this, you cannot go back and it will void warranty. If you want to do it, just download the tmobile version firmware, download odin from that post that I linked to and flash using the instructions from the post.
nahtnam said:
Fair point. Just know that if you do this, you cannot go back and it will void warranty. If you want to do it, just download the tmobile version firmware, download odin from that post that I linked to and flash using the instructions from the post.
Click to expand...
Click to collapse
Thanks, will try the u firmware first and them go to T-Mobile if unhappy. That would be possible correct?
BoboBrazil said:
Thanks, will try the u firmware first and them go to T-Mobile if unhappy. That would be possible correct?
Click to expand...
Click to collapse
Yes, that's what I did originally. You just can't go from T-Mobile -> U.
nahtnam said:
Yes, that's what I did originally. You just can't go from T-Mobile -> U.
Click to expand...
Click to collapse
Cool, U has wifi calling for T-Mobile though?
Not sure, sorry. I only used U for a few days.
Don't matter anymore since this phone my get recall as well!!!
noobiedev83 said:
Don't matter anymore since this phone my get recall as well!!!
Click to expand...
Click to collapse
No. It won't. 1 S7 has had issue and the story had very little details. Also, almost 30 of the 92 Note 7 issues reported in the states turns out to be bs.
BoboBrazil said:
Cool, U has wifi calling for T-Mobile though?
Click to expand...
Click to collapse
Yes. I have an unlocked S7E which is the firmware in question and I'm on TMO. It does work. Nothing TMO offers right now has had issues as far as I can see. :good:
aergern said:
No. It won't. 1 S7 has had issue and the story had very little details. Also, almost 30 of the 92 Note 7 issues reported in the states turns out to be bs.
Yes. I have an unlocked S7E which is the firmware in question and I'm on TMO. It does work. Nothing TMO offers right now has had issues as far as I can see. :good:
Click to expand...
Click to collapse
Where do I turn on wifi calling? I couldn't find it in the settings.
-edit- Nevermind, I turned off the phone, put my sim card in, and restarted and it popped up. It wasn't showing up due to the fact I put the sim card in while the phone was on I guess.
BoboBrazil said:
Where do I turn on wifi calling? I couldn't find it in the settings.
-edit- Nevermind, I turned off the phone, put my sim card in, and restarted and it popped up. It wasn't showing up due to the fact I put the sim card in while the phone was on I guess.
Click to expand...
Click to collapse
Hii,
Sorry for the questions, but it would be really nice if you could help me.
I recently got a s7 edge verizon model as it was way cheaper. I wanted your inputs on flashing either the unlocked or tmobile version. i understand that U version is better as there is chance to revert to verizon ROM.
Sorry i do not know certain basic things.
Does verizon model have all bands and just verizon did not open them up??
Do u get all bands on U version that tmobile uses once you flash with U-version
Can u get tmobile wifi calling HD voice features on the U-version
Any other advantages and disadvantages of either version?
other than the bootloader v2 vs v3.
will i get get updates with tmobile and what about samsung pay and android pay?
will samsung pay and android pay work on flashed Unlocked ROMS, i do not intend on rooting the phone.
If i flash the tmobile version will it be tmobile sim locked ??
BoboBrazil said:
Do you think the U version will get these updates? http://www.androidpolice.com/2016/0...speeds-takes-dump-verizon-sprint-att-process/
Also does flashing U firmware void warranty or trip knox?
Click to expand...
Click to collapse
you can flash the U update and flash the CP of the Tmobile firmware to get the 4x4 mino and etc.
---------- Post added at 06:22 AM ---------- Previous post was at 06:20 AM ----------
yashwanth13 said:
Hii,
Sorry for the questions, but it would be really nice if you could help me.
I recently got a s7 edge verizon model as it was way cheaper. I wanted your inputs on flashing either the unlocked or tmobile version. i understand that U version is better as there is chance to revert to verizon ROM.
Sorry i do not know certain basic things.
Does verizon model have all bands and just verizon did not open them up??
Do u get all bands on U version that tmobile uses once you flash with U-version
Can u get tmobile wifi calling HD voice features on the U-version
Any other advantages and disadvantages of either version?
other than the bootloader v2 vs v3.
will i get get updates with tmobile and what about samsung pay and android pay?
will samsung pay and android pay work on flashed Unlocked ROMS, i do not intend on rooting the phone.
If i flash the tmobile version will it be tmobile sim locked ??
Click to expand...
Click to collapse
I have the U verison you do not get the video calling but you get HD voice, wifi calling, and etc. You get all the bands that each carrier uses on the U model.
leanright said:
I have the U verison you do not get the video calling but you get HD voice, wifi calling, and etc. You get all the bands that each carrier uses on the U model.
Click to expand...
Click to collapse
Exactly what i wanted.
Thanks, what about samsung pay and android pay, will they work?
Related
I have seen where AT&T and Verizon users have flashed the unlocked firmware from the G930U on their devices. Is it possible to flash the Verizon firmware on the G930U?
Update! I took the plunge and installed the Verizon firmware with Odin and all is working well so far.
Sent from my SM-T817V using XDA-Developers mobile app
nrage23 said:
Update! I took the plunge and installed the Verizon firmware with Odin and all is working well so far.
Sent from my SM-T817V using XDA-Developers mobile app
Click to expand...
Click to collapse
Interesting... I was wondering the same thing, thanks for answering, observed one post where a fellow flashed the 930U firmware on a verizon and indicated he's using it on Cricket without a problem (even activated LTE band 17). You would think it would give a model number miss match message and fail. Thanks for info...
doby-nut said:
Interesting... I was wondering the same thing, thanks for answering, observed one post where a fellow flashed the 930U firmware on a verizon and indicated he's using it on Cricket without a problem (even activated LTE band 17). You would think it would give a model number miss match message and fail. Thanks for info...
Click to expand...
Click to collapse
I picked up the unlocked one because it was $10.00 cheaper to but out right and from Best Buy it had a $75.00 gift card. So I picked up a Gear Vr with it. I wanted Verizon WiFi calling and visual voice-mail which you cannot do with the unlocked one. Since the others can flash the unlocked firmware it mad3 since the unlocked could flash Verizon. Glad I did not create a pretty paper weight.
There's a whole thread on it in the edge forums, many have had success unfortunately for me I can't get data and phone calls working on mine so I had to go back to the Pe1 build.
MrWicked1 said:
There's a whole thread on it in the edge forums, many have had success unfortunately for me I can't get data and phone calls working on mine so I had to go back to the Pe1 build.
Click to expand...
Click to collapse
All is working for me so far. I even got an update from Verizon this morning.
Sent from my SM-T817V using XDA-Developers mobile app
nrage23 said:
All is working for me so far. I even got an update from Verizon this morning.
Click to expand...
Click to collapse
Good to hear I've been wanting to give it a try again but haven't felt like sitting in front of the computer for two hours if it doesn't work. Maybe tomorrow or the next I'll give it a shot again.
Thanks for taking the plunge! I've been wondering if it was possible or not to flash the 930V software on my 930U. Good to know it is. Any idea if flashing this and taking Verizon OTAs could possibly lock down the phone in any way? Like make it impossible to go back to the 930U stock software at some point down the line if say I switch carriers or want to sell the phone. This is what is mainly keeping me from doing this as I'm not sure.
ZaySmizzo said:
Thanks for taking the plunge! I've been wondering if it was possible or not to flash the 930V software on my 930U. Good to know it is. Any idea if flashing this and taking Verizon OTAs could possibly lock down the phone in any way? Like make it impossible to go back to the 930U stock software at some point down the line if say I switch carriers or want to sell the phone. This is what is mainly keeping me from doing this as I'm not sure.
Click to expand...
Click to collapse
Should be able to flash back to 930u firmware via Odin. Worst case may need a newer version than the original 930u firmware.
Okay cool. I might give this a shot. Thanks!
Can you post a link to the firmware you used to this? I can't find the Verizon G930U firmware anywhere.
---------- Post added at 06:57 PM ---------- Previous post was at 06:50 PM ----------
nrage23 said:
Update! I took the plunge and installed the Verizon firmware with Odin and all is working well so far.
Sent from my SM-T817V using XDA-Developers mobile app
Click to expand...
Click to collapse
Where did you download the firmware from? I can't for the life of me find the Verizon SM-G930U firmware. Searching the forum here lead to no results.
0O00O0O00O said:
Can you post a link to the firmware you used to this? I can't find the Verizon G930U firmware anywhere.
---------- Post added at 06:57 PM ---------- Previous post was at 06:50 PM ----------
Where did you download the firmware from? I can't for the life of me find the Verizon SM-G930U firmware. Searching the forum here lead to no results.
Click to expand...
Click to collapse
There is no Verizon G930U firmware. The G930U has its own firmware with no carrier bloat. I installed the the G930V PE1 firmware for the Verizon version of the phone on my unlocked G930U. If you want the G930U unlocked firmware you can find it on the AT&T S7 forums. It will work on the G930V but you will loose WiFi calling and visual voice-mail.
nrage23 said:
There is no Verizon G930U firmware. The G930U has its own firmware with no carrier bloat. I installed the the G930V PE1 firmware for the Verizon version of the phone on my unlocked G930U. If you want the G930U unlocked firmware you can find it on the AT&T S7 forums. It will work on the G930V but you will loose WiFi calling and visual voice-mail.
Click to expand...
Click to collapse
Might have to give this a try. I dont use either of those 2 things any how. Does it seem to run smooth?
craazy82013 said:
Might have to give this a try. I dont use either of those 2 things any how. Does it seem to run smooth?
Click to expand...
Click to collapse
I have no idea. I bought the phone on a Friday and on Saturday I flashed the Verizon firmware. I have used the phone for a week and half with the Verizon firmware and it is fine. I only used the U firmware for one day. I wanted the Verizon version all along but Best Buy had the unlocked 930U for $10 cheaper than the Verizon version and a $75 gift card with purchase.
craazy82013 said:
Might have to give this a try. I dont use either of those 2 things any how. Does it seem to run smooth?
Click to expand...
Click to collapse
I've been looking for a thread on this and nothing. I want to go to the U firmware from my stock 930v. I get home in a few days and will try it then. Root reads like a waste of time for me so I really want to try this.
Sent from my SM-G930V using XDA-Developers mobile app
JediDru said:
I've been looking for a thread on this and nothing. I want to go to the U firmware from my stock 930v. I get home in a few days and will try it then. Root reads like a waste of time for me so I really want to try this.
Sent from my SM-G930V using XDA-Developers mobile app
Click to expand...
Click to collapse
If you check the AT&T forums, there is a whole thread on the 930U firmware on the 930A and some mentions of people with the 930V using it.
Whoever installed this firmware on their Verizon phone, can you tell me what version of Odin you used? I keep getting errors when I try to flash my firmware.
0O00O0O00O said:
Whoever installed this firmware on their Verizon phone, can you tell me what version of Odin you used? I keep getting errors when I try to flash my firmware.
Click to expand...
Click to collapse
http://forum.xda-developers.com/ver...hing-sm-935u-firmware-verizon-t3415145/page26
Actually quoted page 26 but go to page 1, it's a guide for U firmware for the Edge.
Sent from my SM-G935V using XDA Labs
MrWicked1 said:
http://forum.xda-developers.com/ver...hing-sm-935u-firmware-verizon-t3415145/page26
Actually quoted page 26 but go to page 1, it's a guide for U firmware for the Edge.
Sent from my SM-G935V using XDA Labs
Click to expand...
Click to collapse
Going to try this. I hate carrier bloat!
Is there one for the regular S7? I'll try and do a search once I get into work tonight.
Sent from my SM-G930V using XDA-Developers mobile app
Hello all,
Apologies in advance, I have been away from the flashing scene since Nexus 4 days. I recently purchased a US unlocked S7E from Best Buy. I am wondering if:
1) Can I flash the AT&T firmware so that I can gain wifi calling, and other at&t features like HD voice?
2) Would there be any drawbacks to doing that?
I purchased unlocked since I am considering switching to T-Mobile soon. I heard that T-Mobile wifi calling and HD Voice work out of the box with stock, unlocked firmware, but apparently AT&T doesn't work without the ATT firmware... Is that correct?
Thanks,
Flashed the AT&T firmware on a TMobile S7e to get those features and have had no down side to the change.
ShrekOpher said:
Flashed the AT&T firmware on a TMobile S7e to get those features and have had no down side to the change.
Click to expand...
Click to collapse
That's good news, are you able to use Samsung Pay, or does flashing trip KNOX? Also, do you know if it is possible to flash back without issue?
kcm117 said:
That's good news, are you able to use Samsung Pay, or does flashing trip KNOX? Also, do you know if it is possible to flash back without issue?
Click to expand...
Click to collapse
I've gone back and forth a few times no Samsung pay issues either. This does not yep Knox. If you are on the U phone make sure you flash the correct version of the att firmware. Not sure if the U phone has V4 bootloader or not yet.
ShrekOpher said:
I've gone back and forth a few times no Samsung pay issues either
Click to expand...
Click to collapse
Excellent, thanks a ton! Going to research how to flash now.
kcm117 said:
Excellent, thanks a ton! Going to research how to flash now.
Click to expand...
Click to collapse
There is a version out for AT&T with B4. Welcome bud!
Sent from my SM-G935U using Tapatalk
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Yes to both questions?
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can flash it. I'm currently on T Mobile with ATT.
zombo91 said:
Yes you can flash it. I'm currently on T Mobile with ATT.
Click to expand...
Click to collapse
Thank you. I am going to go ahead and give it a try.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Was the device on the PK1 firmware before flashing to tmobile??
jabreu203 said:
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
Click to expand...
Click to collapse
I had the same question and that's why I haven't done anything on my phone so far. Also it does not help that I am a noob with all these things and dont want to mess up my phone since this is my daily driver.
vip_lexus147 said:
Was the device on the PK1 firmware before flashing to tmobile??
Click to expand...
Click to collapse
I am not sure if I am looking at the right place but I think you are looking for the build number right? Mine is mmb29m.g935aucu4apj4
ronkim83 said:
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Click to expand...
Click to collapse
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
ShrekOpher said:
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
Click to expand...
Click to collapse
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
s7fnatic said:
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
Click to expand...
Click to collapse
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
tailgunner9 said:
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
Click to expand...
Click to collapse
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
tailgunner9 said:
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
Click to expand...
Click to collapse
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
tailgunner9 said:
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
Click to expand...
Click to collapse
Updates do come from the carrier. However, if you flash a different carriers firmware you will start getting updates from the new carrier.
Sent from my SM-G935U using Tapatalk
ShrekOpher said:
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
Click to expand...
Click to collapse
You can pay a 3rd party service to unlock it on contract or not I have done it several times. (I use UnlockUnit for all my devices contract or not get code in like 15min)
Sent from my SAMSUNG-SM-G930A using Tapatalk
I ordered my S8 unlocked direct from Samsung. I see that it does not by default have VOLTE available. Is there any way to get that enabled on AT&T?
Craig
csetera said:
I ordered my S8 unlocked direct from Samsung. I see that it does not by default have VOLTE available. Is there any way to get that enabled on AT&T?
Craig
Click to expand...
Click to collapse
Need to flash att firmware . Rumor is that u might be able to flash tmobile as well with a little less bloatware.
Sent from my SM-G950U1 using Tapatalk
Thor2j said:
Need to flash att firmware . Rumor is that u might be able to flash tmobile as well with a little less bloatware.
Click to expand...
Click to collapse
Does my bootloader need to be unlocked? In the end, I'm not sure if it is necessarily worth the bloatware to get this feature. Any ideas what other benefits there may be to the AT&T firmware?
csetera said:
Does my bootloader need to be unlocked? In the end, I'm not sure if it is necessarily worth the bloatware to get this feature. Any ideas what other benefits there may be to the AT&T firmware?
Click to expand...
Click to collapse
Don't need to touch bootloader. Users here report that even after flashing AT&T firmware, you may also need to get an IMEI off of one of the devices from AT&T store and possibly provide it to tech support so they can add it to your account. I also know for example there are other firmware versions, that are from AT&T, but without carriers bloatware, check on them too.
Just read/ask questions and you will get your questions answered.
https://forum.xda-developers.com/galaxy-s8/how-to/snap-guide-flashing-standard-fw-carrier-t3625817
Hello,
I had a s8+ and I was able to re-brand it from AT&T to T-mobile; although I don't remember the exact process. I recently got an S10+ Verizon from my boss and I have it carrier unlocked and running on T-mobile. I was wondering if you can flash T-Mobile branded firmware so I can get access to WiFi Calling and the built in visual voicemail. Any help would be appreciated.
Thanks
couped said:
Hello,
I had a s8+ and I was able to re-brand it from AT&T to T-mobile; although I don't remember the exact process. I recently got an S10+ Verizon from my boss and I have it carrier unlocked and running on T-mobile. I was wondering if you can flash T-Mobile branded firmware so I can get access to WiFi Calling and the built in visual voicemail. Any help would be appreciated.
Thanks
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Click to collapse
Yes you can. I don't think there is a inbuilt visual voicemail on the t mobile branded devices. I had to install from the play store.
Sent from my SM-G975U using Tapatalk
Yes, I have done it. I ended up going to non-branded firmware. As soon as you put your sim in, it installs visual voicemail....at least it did for me.
S10Plus said:
Yes, I have done it. I ended up going to non-branded firmware. As soon as you put your sim in, it installs visual voicemail....at least it did for me.
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Where did you get the instructions to do this? Is it just a matter of grabbing the modified odin and flashing the firmware?
couped said:
Where did you get the instructions to do this? Is it just a matter of grabbing the modified odin and flashing the firmware?
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Correct. You can find the download links here on the forum or use SamFirm to download the firmware and odin to flash.
S10Plus said:
Correct. You can find the download links here on the forum or use SamFirm to download the firmware and odin to flash.
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Thank you. Do you know if the hardware is the same for the verizon and tmobile phones? with it just unlocked and with the tmobile chip the signal wasn't as high. I'm hoping when I flash it with t-mobile firmware it flashes the radios to use the tmobile bands as well.
couped said:
Thank you. Do you know if the hardware is the same for the verizon and tmobile phones? with it just unlocked and with the tmobile chip the signal wasn't as high. I'm hoping when I flash it with t-mobile firmware it flashes the radios to use the tmobile bands as well.
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Yes, you get the correct bands. I compared before and after.