Database Users

Stock T-mobile on AT&T GS7 Edge??

Hey all.
I have searched and cannot find a specific answer.
I am switching from AT&T to T-Mobile. I have unlocked my device, i want to be able to flash the T-Mobile stock rom on my at&t variant.
Is this possible and how?
Thanks in advance.
Ryan

The ideas I'd try is first try to directly flash the Tmo firmware through Odin or Smartswitch. The other idea would be to go from At&t to U firmware and then to Tmo if the first didn't work, but I'm not sure if there would be any complications.

Ok so dumb question but I figured I'd ask. If I use Odin do I need to root?

KD8DNS said:
Ok so dumb question but I figured I'd ask. If I use Odin do I need to root?
Click to expand...
Click to collapse
No, you do not. Odin is worked through the PC to your phone which is in download mode.

so just to recap ...
no need to root.
just use odin with the stock tmobile rom, and flash it. and it essentially makes this phone a tmobile device being that i am sim unlocked??

KD8DNS said:
so just to recap ...
no need to root.
just use odin with the stock tmobile rom, and flash it. and it essentially makes this phone a tmobile device being that i am sim unlocked??
Click to expand...
Click to collapse
Yeah but double check smart switch first. I'm wondering if you put in a T-Mobile SIM if it'll do the dirty work for you. With Odin you may also need a PIT file. Just double check on that as well.

The Root said:
Yeah but double check smart switch first. I'm wondering if you put in a T-Mobile SIM if it'll do the dirty work for you. With Odin you may also need a PIT file. Just double check on that as well.
Click to expand...
Click to collapse
ok, so can you elaborate? i thought the Samsung smart switch was for just transferring content of the device, not carriers. not to sound like a noob but my gs7 edge is the at&t variant.
Also where can I get a PIT file.
one last question.
i downloaded the stock rom, unzipped it. will i need to flash all the respective files in the .zip through odin?

KD8DNS said:
ok, so can you elaborate? i thought the Samsung smart switch was for just transferring content of the device, not carriers. not to sound like a noob but my gs7 edge is the at&t variant.
Also where can I get a PIT file.
one last question.
i downloaded the stock rom, unzipped it. will i need to flash all the respective files in the .zip through odin?
Click to expand...
Click to collapse
It does transfer content but it also can reinstall firmware. I'm not sure if it'll help carrier variant switch over, but if it does I'm sure it's better than messing with Odin if you don't have to.

Ok got ya. So do I need to flash all the files in the stock zip or just the home one if I use Odin?

Update.
I got it to work.
I had to use the prince comey Odin and flash all the files. Worked like a charm.

So you flashed t-mobile official Odin restore to the G935A? First I hear of something like this happening. Post screenshots
Sent from my SM-G935T using Tapatalk

There's several threads with people doing this. I have the 935a, with 935u firmware, and the T-Mobile modem. I'm only sim unlocked. No root, no unlocking, no nothing. Device is 100% better. Better battery, download speeds, reception, and no boat at all.

Z51 said:
So you flashed t-mobile official Odin restore to the G935A? First I hear of something like this happening. Post screenshots
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
You can flash any US carrier s7 (edge or flat) factory image to any s7 as long as the bootloader is the same version, or if the version you are flashing is higher. You just cant flash to a lower bootloader version. Been this way since s7 released. I've been running the Verizon nougat and t mobile nougat on my ATT s7 edge and they both work wonderfully. I also found the stock t-mobile firmware ran better on my ATT phone than ATT firmware. No root required. Just research bootloader version before doing this. Right now they are all on v4 so no issues.

Debranding S8

Hi guys, I'm out of USA.
After many failed attempts still can not debrand my AT&T SM-G950U.
Through ODIN I upgraded successfully to latest G950USQS1AQF7_USC
But can not find any unlocked firmware (XAA) to my S8, only for S8+.
Any idea where to find it?
Thanks.

psicobelico said:
Hi guys, I'm out of USA.
After many failed attempts still can not debrand my AT&T SM-G950U.
Through ODIN I upgraded successfully to latest G950USQS1AQF7_USC
But can not find any unlocked firmware (XAA) to my S8, only for S8+.
Any idea where to find it?
Thanks.
Click to expand...
Click to collapse
Not searching very hard then. Update.com and search firmwares for G950U1. You'll see the latest XAA listed.
Works great (Minus volte and wifi calling), I've been running it myself

Thanks joe3681 for you answer.
Firmware downloaded from sammobile (G950U1UEU1AQE3_G950U1OYM1AQE3_XAA)
But i got the following error when try to install it: FAIL! Model dismatch fail

Sounds like it's not correct fw then.
http://updato.com/firmware-archive-select-model?record=1C742B3D514411E7963AFA163EE8F90B
This is what I used and it worked perfect. I also always use the modded Odin and remove .md5 off the end of everything once I extract it all.

Ok!!
The modded odin works!!
Debranded!!
Thanks a lot joe!

psicobelico said:
Ok!!
The modded odin works!!
Debranded!!
Thanks a lot joe!
Click to expand...
Click to collapse
Glad it worked! Modded Odin is all I ever use

joe3681 said:
Glad it worked! Modded Odin is all I ever use
Click to expand...
Click to collapse
what a modded odin ??

emaditto said:
what a modded odin ??
Click to expand...
Click to collapse
Here it is.
https://www.dropbox.com/s/2aqfpg4nwiwroyz/MODDED ODIN.zip?dl=0

psicobelico said:
Hi guys, I'm out of USA.
After many failed attempts still can not debrand my AT&T SM-G950U.
Through ODIN I upgraded successfully to latest G950USQS1AQF7_USC
But can not find any unlocked firmware (XAA) to my S8, only for S8+.
Any idea where to find it?
Thanks.
Click to expand...
Click to collapse
Could you plz provide the link for upgrading to AQF7. I have an at&t galaxy s8 as well and i am outside US so haven't been able to update it. I have unlocked my phone already. Bt no OTA updates. Plz provide me the link for the file. Thank you. I have
Baseband version :G950USQU1AQC9
Android security patch March 1, 2017

Hi Guys, I'm in the same case as the OP, and I have always updated via Odin using Sammobile's firmware, which only includes the AP file. I already downloaded the modded Odin and firmware from joe's post, but it includes a lot more files.
Should I load all the files to Odin? or just flashing the AP file would be OK? Thank you very much in advance!
---------- Post added at 01:01 PM ---------- Previous post was at 12:23 PM ----------
Sashank1923 said:
Could you plz provide the link for upgrading to AQF7. I have an at&t galaxy s8 as well and i am outside US so haven't been able to update it. I have unlocked my phone already. Bt no OTA updates. Plz provide me the link for the file. Thank you. I have
Baseband version :G950USQU1AQC9
Android security patch March 1, 2017
Click to expand...
Click to collapse
Use the one Joe posted.
http://updato.com/firmware-archive-s...3AFA163EE8F90B
I also speak spanish if that helps you.

So, I got home and flashed all files. Everything went alright and my S8 is updated and Bixby voice works just fine

joe3681 said:
Sounds like it's not correct fw then.
http://updato.com/firmware-archive-select-model?record=1C742B3D514411E7963AFA163EE8F90B
This is what I used and it worked perfect. I also always use the modded Odin and remove .md5 off the end of everything once I extract it all.
Click to expand...
Click to collapse
This firmware work for sm-g950u?

neowolfx said:
This firmware work for sm-g950u?
Click to expand...
Click to collapse
As long as it's the same bootloader version you have now. You can flash U1 on a U for bloat free firmware

I try do do this
I try to do the same but i get these error in the odin and in the cell i get sw check fail.
Anyone can help me?

jpcdeux said:
As long as it's the same bootloader version you have now. You can flash U1 on a U for bloat free firmware
Click to expand...
Click to collapse
Would that work with the SM-G955U?

Battleware said:
Would that work with the SM-G955U?
Click to expand...
Click to collapse
Yes as long as it's G955U1 firmware

Hi There, can I use 892U S3 bootloader version firmware on same bootloader 892A phone?
I have asked the same question here
https://forum.xda-developers.com/showpost.php?p=78894415&postcount=5

vazovskiiii said:
Hi There, can I use 892U S3 bootloader version firmware on same bootloader 892A phone?
I have asked the same question here
https://forum.xda-developers.com/showpost.php?p=78894415&postcount=5
Click to expand...
Click to collapse
From what it looks they are having issues between the to bootloader's. Your answer may come in the 892 partcyborg root thread.

S8 Active Help (Baseband version is G892AUCS3BRG1)

Hello guys, I have just now heard that At&T is rolling out the Android Pie update to the S8 Active. Unfortunately, I do not have a AT&T SIM card on my device currently. This causes my phone to not get ANY updates. The only update I last got was when I sent my phone to a Samsung Technician after I bricked my phone from failed root attempts. I am currently in Android 8.0.0. Is there any way to flash any Pie firmware to my phone even though it is Bootloader v3? Any help is GREATLY appreciated as I am getting so tired of Oreo. I tried using Smart Switch but it says my phone is in the latest firmware update which is a lie, my security patch level is July 2018...
Edit: I have recently unlocked my phone from AT&T in hopes of getting an update, but I didn't know the firmware would stay. And no, I do not have ANY access to AT&T SIM cards or stores.
Edit 2: Solved! I just used a firmware download I got from this forum because sammobile.com did not have it here it is: https://drive.google.com/file/d/1bw-cYNY1KoEH4Pa-a9dJRQJW09r_uw93/view Just flash this firmware to your phone from Odin! This does not risk breaking or voiding your warranty if you still have one! I am enjoying Pie right now! Give thanks to the who supplied me with the firmware link and youdoofus who actually responded to me. I just wanted to be assured that the firmware that is Pie will be good for my device. This is for people who do not have ATT SIM on their phone or cannot receive update. Model number must be from ATT and SM-G892A!

05Anjelly said:
Hello guys, I have just now heard that At&T is rolling out the Android Pie update to the S8 Active. Unfortunately, I do not have a AT&T SIM card on my device currently. This causes my phone to not get ANY updates. The only update I last got was when I sent my phone to a Samsung Technician after I bricked my phone from failed root attempts. I am currently in Android 8.0.0. Is there any way to flash any Pie firmware to my phone even though it is Bootloader v3? Any help is GREATLY appreciated as I am getting so tired of Oreo. I tried using Smart Switch but it says my phone is in the latest firmware update which is a lie, my security patch level is July 2018...
Edit: I have recently unlocked my phone from AT&T in hopes of getting an update, but I didn't know the firmware would stay. And no, I do not have ANY access to AT&T SIM cards or stores.
Click to expand...
Click to collapse
the problem youre going to run into is the availability of firmwares for your phone. sammobile.com/firmwares was a bust, looking elsewhere for ya. But if you have a computer, usb type-c cable Odin and the correct firmware version and are able to get to download mode, then you should be in good shape.

So I have a firmware at hand with my phone model that is pie, if I update it through Odin, will it void my warranty? Or will there be any chance it will brick my phone because I have done this many times. If it wasn't for ATT bootloader v3 I would've not been asking all these questions. I have already used sammobile.

05Anjelly said:
So I have a firmware at hand with my phone model that is pie, if I update it through Odin, will it void my warranty? Or will there be any chance it will brick my phone because I have done this many times. If it wasn't for ATT bootloader v3 I would've not been asking all these questions. I have already used sammobile.
Click to expand...
Click to collapse
it will not void your warranty. isnt your warranty expired on an S8 anyways? only rooting/unlocking bootloader will void the warranty.

youdoofus said:
it will not void your warranty. isnt your warranty expired on an S8 anyways? only rooting/unlocking bootloader will void the warranty.
Click to expand...
Click to collapse
https://drive.google.com/file/d/1bw-cYNY1KoEH4Pa-a9dJRQJW09r_uw93/view
Here is the firmware that I want to upload into my SM-G892A, will this help my phone get Pie? Will I need to download any special Odin? Thanks for the help.

05Anjelly said:
https://drive.google.com/file/d/1bw-cYNY1KoEH4Pa-a9dJRQJW09r_uw93/view
Here is the firmware that I want to upload into my SM-G892A, will this help my phone get Pie? Will I need to download any special Odin? Thanks for the help.
Click to expand...
Click to collapse
the firmware version in your link is the one in this article which is pie, so yes. As far as Odin goes, i usually default to the newest one if im out downloading one anyways. 3.13.1 is the latest version. https://odindownload.com/SamsungOdin/#.XWFVzOhKjb0

youdoofus said:
the firmware version in your link is the one in this article which is pie, so yes. As far as Odin goes, i usually default to the newest one if im out downloading one anyways. 3.13.1 is the latest version. https://odindownload.com/SamsungOdin/#.XWFVzOhKjb0
Click to expand...
Click to collapse
Yes, I just did it, and wow! I got Pie! Thank you so much:good::good::good::good:

05Anjelly said:
Yes, I just did it, and wow! I got Pie! Thank you so much:good::good::good::good:
Click to expand...
Click to collapse
for sure bro! glad you got it taken care of!

Wow , just looking a way to upgrade to pie
Thanks so much!

sonyhack said:
Wow , just looking a way to upgrade to pie
Thanks so much!
Click to expand...
Click to collapse
I hope we fixed your problem! Make sure to give youdoofus thanks! I was scared I would never recieve Pie and I was nervous to flash this firmware to my phone but he gave me the assurance I needed

05Anjelly said:
I hope we fixed your problem! Make sure to give youdoofus thanks! I was scared I would never recieve Pie and I was nervous to flash this firmware to my phone but he gave me the assurance I needed
Click to expand...
Click to collapse
see, now this is the kind of sh1t that keeps me coming back and trying to help out wherever i can and learn from those who know more than myself. Rock on my dude!!

05Anjelly said:
I hope we fixed your problem! Make sure to give youdoofus thanks! I was scared I would never recieve Pie and I was nervous to flash this firmware to my phone but he gave me the assurance I needed
Click to expand...
Click to collapse
Some tips before flashing? Did you flash every file on the .zip archive? (BL_ , AP_ , CSC and so?)
Factory reset before/after flashing?

sonyhack said:
Some tips before flashing? Did you flash every file on the .zip archive? (BL_ , AP_ , CSC and so?)
Factory reset before/after flashing?
Click to expand...
Click to collapse
Since its just an update, you are able to keep your data if you put HOME_CSC in the bottom box. So, yes use every file if you want to keep your data. If not, put CSC where its supposed to be and thats it. I don't have access to my computer but thats what I did. You don't need factory reset. Just go to any "How to Install Any Firmware Update through Odin" Video on YouTube and you should see a good tutorial. It is just an update. I hope I fixed you problem! Don't be nervous about updating, only be nervous when you flash a ROM on it!

sonyhack said:
Some tips before flashing? Did you flash every file on the .zip archive? (BL_ , AP_ , CSC and so?)
Factory reset before/after flashing?
Click to expand...
Click to collapse
nothing other than having the correct version of Odin for your phone and ADB drivers installed along with the correct firmware files. And yes the Home_CSC is to not factory reset, and the regular CSC is to factory reset it

PIT Error
I tried flashing the files you provided, but it keeps failing on "Get PIT for Mapping". I tried 4 times and every one failed on the same part. I am on the exact same baseband version you were on, the provider is AT&T and the phone is unlocked. I don't get what the problem is...

NeverEndingCycle said:
I tried flashing the files you provided, but it keeps failing on "Get PIT for Mapping". I tried 4 times and every one failed on the same part. I am on the exact same baseband version you were on, the provider is AT&T and the phone is unlocked. I don't get what the problem is...
Click to expand...
Click to collapse
you need to go into the CSC file and extract the PIT. once extracted, go into the other options in Odin and put the pit in its slot, then reflash with the CSC you got the PIT from in its proper place along with the others.

youdoofus said:
you need to go into the CSC file and extract the PIT. once extracted, go into the other options in Odin and put the pit in its slot, then reflash with the CSC you got the PIT from in its proper place along with the others.
Click to expand...
Click to collapse
Alright, how do I go about extracting the PIT file from the CSC file?

NeverEndingCycle said:
Alright, how do I go about extracting the PIT file from the CSC file?
Click to expand...
Click to collapse
The CSC is just a compressed file, so WinRAR will do it if 7zip doesnt

youdoofus said:
The CSC is just a compressed file, so WinRAR will do it if 7zip doesnt
Click to expand...
Click to collapse
I did that but it didn't change anything. Do I need to remove the pit file from the CSC file?

NeverEndingCycle said:
I did that but it didn't change anything. Do I need to remove the pit file from the CSC file?
Click to expand...
Click to collapse
shouldnt need to. flash the 4 files again in Odin but select the "re-partition" box

Help me identify the correct FW to flash/update to Pie 9.0

I have an Sprint Samsung S8. I want to update to Android Pie 9. Its currently on Android 8.0.0 - R16NW.G950USQU5CSA4. And I want to flash with Odin to any compatible Android Pie FW. I am personally not looking to unlock or anything. The confusing part is that when I research the FW version (G950USQU5CSA4) it comes as a Verizon FW. So I am not sure if is safe to flash any of the Pie FW available on sammobile for Sprint.
It is safe to flash for example to one like G950USQU5DSD3 that appears in Sammobile and is for Sprint?

BobAt1080p said:
I have an Sprint Samsung S8. I want to update to Android Pie 9. Its currently on Android 8.0.0 - R16NW.G950USQU5CSA4. And I want to flash with Odin to any compatible Android Pie FW. I am personally not looking to unlock or anything. The confusing part is that when I research the FW version (G950USQU5CSA4) it comes as a Verizon FW. So I am not sure if is safe to flash any of the Pie FW available on sammobile for Sprint.
It is safe to flash for example to one like G950USQU5DSD3 that appears in Sammobile and is for Sprint?
Click to expand...
Click to collapse
Ur fw is sm-g950u

kpwnApps said:
Ur fw is sm-g950u
Click to expand...
Click to collapse
Gotcha, so should I install/flash with Odin any SM-g950u fw for Sprint available on Sammobile?

BobAt1080p said:
Gotcha, so should I install/flash with Odin any SM-g950u fw for Sprint available on Sammobile?
Click to expand...
Click to collapse
Yes

kpwnApps said:
Yes
Click to expand...
Click to collapse
Awesome, thank you!

For any newbie like me who ever had a look at this thread. This definitely work as said by @kpwnApps, I downloaded SM-G950U, build G950USQU5DSD3 (3.92GB) from Sammobile and flashed with Odin. Flashed AP, BL, CP, CSC (not CSC_HOME) on its respective place on Odin. 5m 32s later it was updated with no trouble.

BobAt1080p said:
For any newbie like me who ever had a look at this thread. This definitely work as said by @kpwnApps, I downloaded SM-G950U, build G950USQU5DSD3 (3.92GB) from Sammobile and flashed with Odin. Flashed AP, BL, CP, CSC (not CSC_HOME) on its respective place on Odin. 5m 32s later it was updated with no trouble.
Click to expand...
Click to collapse
Thanks

kpwnApps said:
Thanks
Click to expand...
Click to collapse
Last question, I am personally not interested. Just curious. As long as is the same android version, would it be possible to downgrade too by flashing with Odin and earlier version? or would something like that cause a brick?

BobAt1080p said:
Last question, I am personally not interested. Just curious. As long as is the same android version, would it be possible to downgrade too by flashing with Odin and earlier version? or would something like that cause a brick?
Click to expand...
Click to collapse
It depends on bootloader version but it doesnt brick anything

Does flashing G988U sprint locked phone safe?

I have bought SM-G988U phone which is sprint locked. If i try to flash the phone with the unlocked U1 model would this unlock the phone or not?
Sorry For this but i'm still a beginner and don't know if this would fix my problem. If not, then what would you recommend please?

As far as I know it's safe....but as with anything involving modding your phone....be careful as one misstep could cost you.

Hey dude, I can confirm U1 works great on Sprint devices, currently using it and still getting access to the t-mobile 5g networks here in LA.

nerdrum said:
Hey dude, I can confirm U1 works great on Sprint devices, currently using it and still getting access to the t-mobile 5g networks here in LA.
Click to expand...
Click to collapse
sorry bro but would u by any chance have Link for u1 download that's not Samsung website ? thanks in advance

Primal instinct said:
As far as I know it's safe....but as with anything involving modding your phone....be careful as one misstep could cost you.
Click to expand...
Click to collapse
Thank you ! So just to confirm you mean if I Flash my sprint locked S20 Ultra with the U1 firmware, it will unlock it somehow?

??

mazarsc1 said:
??
Click to expand...
Click to collapse
No, it will not Sprint device Network unlocked. Your device will still be Sprint locked. I do believe this model will actually fail if you flash in Odin. Sprint pretty much puts an MDM on their devices now preventing firmware flashing. If it does flash by chance, it will just remove Sprint's bloatware apps.

ammernogie said:
No, it will not Sprint device Network unlocked. Your device will still be Sprint locked. I do believe this model will actually fail if you flash in Odin. Sprint pretty much puts an MDM on their devices now preventing firmware flashing. If it does flash by chance, it will just remove Sprint's bloatware apps.
Click to expand...
Click to collapse
Thank you! Is it the same case with ATT phone?

Tried to flash Sprint S20 Ultra to U1 in Odin and no go. How might I accomplish this flash with the U1 firmware. I've got the package file already.

brandonjscioneaux said:
Tried to flash Sprint S20 Ultra to U1 in Odin and no go. How might I accomplish this flash with the U1 firmware. I've got the package file already.
Click to expand...
Click to collapse
Successfully flashed.

I have a Sprint S20 Ultra. I'm currently on Sprints latest firmware ATE6. I downloaded ATEC which is Junes security update with USC carrier. It is U firmware as well. I am trying to flash in Odin and I keep getting a fail. Any ideas if Sprint has now implemented something to prevent flashing of other carriers firmware? I never had issues with my S10+. This is the first time I am trying to flash firmware with my S20 Ultra. Help please

sigh. all you need is the latest patched odin and you can flash the u1 or other carrier u firmware.
i flashed the att U firmware to xaa U1 firmware. and then flashed to TMB U firmware
dont listen to other people who havent been in the odin game.

sunmybun said:
sigh. all you need is the latest patched odin and you can flash the u1 or other carrier u firmware.
i flashed the att U firmware to xaa U1 firmware. and then flashed to TMB U firmware
dont listen to other people who havent been in the odin game.
Click to expand...
Click to collapse
Whats the latest patched odin? I tried with 3.13.1.3b

Wacky2bakky said:
Whats the latest patched odin? I tried with 3.13.1.3b
Click to expand...
Click to collapse
3.14.1

sunmybun said:
3.14.1
Click to expand...
Click to collapse
Is that maybe why its failing? Do u care to share that patched odin version please?

Wacky2bakky said:
Is that maybe why its failing? Do u care to share that patched odin version please?
Click to expand...
Click to collapse
https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572

sunmybun said:
https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
Click to expand...
Click to collapse
Should I use 3.14.1 or 3.14.1.3B?

Wacky2bakky said:
Should I use 3.14.1 or 3.14.1.3B?
Click to expand...
Click to collapse
patched one

I used the patched 3.13.1 version. Yes it is safe, I'm running the Sprint version UI firmware. Originally tried with 3.14.1 and failed 3x's. Also tried the full International UI firmware unbranded with the 3.13.1 patched firmware and the phone would get stuck on the SAMSUNG logo. My phone is sim locked to Sprint though and that's why I think it wouldn't boot the full unlocked version. The Sprint branded version worked like a charm.

brandonjscioneaux said:
I used the patched 3.13.1 version. Yes it is safe, I'm running the Sprint version UI firmware. Originally tried with 3.14.1 and failed 3x's. Also tried the full International UI firmware unbranded with the 3.13.1 patched firmware and the phone would get stuck on the SAMSUNG logo. My phone is sim locked to Sprint though and that's why I think it wouldn't boot the full unlocked version. The Sprint branded version worked like a charm.
Click to expand...
Click to collapse
look at my replies. and check out the link for the newer odin.