HELP! Stuck with AT&T Firmware on my SM-935P - Sprint Samsung Galaxy S7 Edge Questions & Answers

Please help! I succesfully flashed my SM-935P with the nougat version of T-mobile at first. I had some issues connecting to my carrier's 3g network (it doesnt recognizes it) and for that reason I tried a different version on nougat, in this case AT&T but ended with the same problem (Phone recognizes 4g and 2g network, but no 3g).
I'm trying to revert back to stock on my SM-935P and downloaded rom PK1 from Sprint. When I try to use Odin, it gives me and error saying FAIL! SHA256 is invalid.
Can someone tell me how to get pass this? THANKS!

Bluemillenium12 said:
Please help! I succesfully flashed my SM-935P with the nougat version of T-mobile at first. I had some issues connecting to my carrier's 3g network (it doesnt recognizes it) and for that reason I tried a different version on nougat, in this case AT&T but ended with the same problem (Phone recognizes 4g and 2g network, but no 3g).
I'm trying to revert back to stock on my SM-935P and downloaded rom PK1 from Sprint. When I try to use Odin, it gives me and error saying FAIL! SHA256 is invalid.
Can someone tell me how to get pass this? THANKS!
Click to expand...
Click to collapse
You should be able to flash it to the latest U firmware , Just helped someone do there s7 from nougat and we took it latest u firmware and was able to switch between that and latest mm P firmware without a problem , let me know if you need a link to the firmware

goonygugle said:
You should be able to flash it to the latest U firmware , Just helped someone do there s7 from nougat and we took it latest u firmware and was able to switch between that and latest mm P firmware without a problem , let me know if you need a link to the firmware
Click to expand...
Click to collapse
I doo! Please share! I will love you forever dude! Lol

Bluemillenium12 said:
I doo! Please share! I will love you forever dude! Lol
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Click to collapse
sent pm

Try flashing this Unlocked Version
Then immediately go to download mode and flash stock pk1
Let me know whats going on.

godpowerrr said:
Try flashing this Unlocked Version
Then immediately go to download mode and flash stock pk1
Let me know whats going on.
Click to expand...
Click to collapse
We got him fixed up , I had him go to pl3 first just because thats what i had available

Related

[Q] Help Wifi Stuck turning on

Guys i having trouble with my note 3 wifi
i can tell that is stuck because it cant turn on
here is the problem
lately i was in flashing stockrom based NC1 from VN rom v14 because i was trying to
reset knox counter to 0 it did work , no problem at all even the knox is work perfectly. the problem start from auto
update software the samsung given, after update software the based change to NF1 so on NG1
there said to update again some security certificate.
arter that, buffff my phone cant turn on wifi
Please help i need to use wifi for my entire connection
stevensunshine said:
Guys i having trouble with my note 3 wifi
i can tell that is stuck because it cant turn on
here is the problem
lately i was in flashing stockrom based NC1 from VN rom v14 because i was trying to
reset knox counter to 0 it did work , no problem at all even the knox is work perfectly. the problem start from auto
update software the samsung given, after update software the based change to NF1 so on NG1
there said to update again some security certificate.
arter that, buffff my phone cant turn on wifi
Please help i need to use wifi for my entire connection
Click to expand...
Click to collapse
Wifi well get stuck or well refuse to turn on if you have the wrong radio installed. You'll need a firmware and baseband that works with each other for wifi/data/cellular to work. I would reflash the Baseband
Dizy801 said:
Wifi well get stuck or well refuse to turn on if you have the wrong radio installed. You'll need a firmware and baseband that works with each other for wifi/data/cellular to work. I would reflash the Baseband
Click to expand...
Click to collapse
hey thanks a lot for the answer, did you midn to teach me in tutorial please
Flash a fresh firmware using ODIN or Flash a rom of your choice in recovery. It should update your baseband. Make sure its region free or made for your region. I myself have never flashed it on my Note 3. But wifi being stuck has happened to me on countless different phones and it all points the the baseband/radio installed.
stevensunshine said:
Guys i having trouble with my note 3 wifi
i can tell that is stuck because it cant turn on
here is the problem
lately i was in flashing stockrom based NC1 from VN rom v14 because i was trying to
reset knox counter to 0 it did work , no problem at all even the knox is work perfectly. the problem start from auto
update software the samsung given, after update software the based change to NF1 so on NG1
there said to update again some security certificate.
arter that, buffff my phone cant turn on wifi
Please help i need to use wifi for my entire connection
Click to expand...
Click to collapse
Ah..Are you on vn rom v14? And then flashed stock rom?And which note3 do you have?
Sent from my SM-N900 using Tapatalk
Dizy801 said:
Flash a fresh firmware using ODIN or Flash a rom of your choice in recovery. It should update your baseband. Make sure its region free or made for your region. I myself have never flashed it on my Note 3. But wifi being stuck has happened to me on countless different phones and it all points the the baseband/radio installed.
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Click to collapse
i've done it, didnt work, any other ideas?
meetpatel said:
Ah..Are you on vn rom v14? And then flashed stock rom?And which note3 do you have?
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
my note is sm-n900, indonesian region, did you have similar problem?
pls tell me how to fix it T.T
i've flashed the latest modem file, also didnt work
reflash with .pit file also didnt work
the last thing i wanna try is flashing JB rom and hope it fixed everything
stevensunshine said:
my note is sm-n900, indonesian region, did you have similar problem?
pls tell me how to fix it T.T
i've flashed the latest modem file, also didnt work
reflash with .pit file also didnt work
the last thing i wanna try is flashing JB rom and hope it fixed everything
Click to expand...
Click to collapse
Just flash N900_XXUENE1 modem file. 99% it will fix your problem. If you need that modem pm me.
Don't forget to hit tnx![emoji4]
Sent from my SM-N900 using Tapatalk
stevensunshine said:
my note is sm-n900, indonesian region, did you have similar problem?
pls tell me how to fix it T.T
i've flashed the latest modem file, also didnt work
reflash with .pit file also didnt work
the last thing i wanna try is flashing JB rom and hope it fixed everything
Click to expand...
Click to collapse
You can also flash your country's latest firmware.first try flashing latest firmware and if problem is still there then try flashing modem.
Sent from my SM-N900 using Tapatalk
my note 3 wifi and bluetooth is stuck on turning on
this afternoon i noticed that my wifi and bluetooth is stuck on turning on , i tried resetting it , doing a battery pull but the problem still happens , please can someone help me ? i am also trying to flash my phone to 5.0 firmware incase this is a bug but odin givens me an error saying NAND .write faied

Flashing a New Modem / Baseband

Hi there,
I just started testing a custom ROM (audax) on top of my G928G that was originally running with PDA G928GUBU2AOJ4 / CSC G928GZTO2AOJ4 with arter97´s kernel and Phillz Recovery.
All went well with the ROM flashing.
But then I downloaded the modem / baseband from the ROM´s thread (CP-MODEM G928F: Modem_XXU2AOKB) and tried flashing it with Odin (using the CP option).
I hit the start button and it appeared to be flashing... but returned a fail at the end.
The cellphone is fully operational.
What did I miss? Do I have to flash the modem AND the bootloader together for it work?
Thanks in advance!
Well... just tried flashing the bootloader and modem, and this is what I´ve got...
Any ideas?
You may need to get the equivalent for the G variant that you have. I've tried cross flashing modems before on my W8 variant, without success. It's possible that it may work with some modification, but I'm not sure what would be required (or if that is even right). If you just download the full ROM for the G variant from somewhere like sammobile then you can extract at least the modem and flash it..
arcane613 said:
You may need to get the equivalent for the G variant that you have. I've tried cross flashing modems before on my W8 variant, without success. It's possible that it may work with some modification, but I'm not sure what would be required (or if that is even right). If you just download the full ROM for the G variant from somewhere like sammobile then you can extract at least the modem and flash it..
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Click to collapse
I guess that´s it! Thanks!
StealthNet said:
I guess that´s it! Thanks!
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You're welcome!
so has anyone been able to flash tmobile firmware and get volte and wifi calling to work
asteven23 said:
so has anyone been able to flash tmobile firmware and get volte and wifi calling to work
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Click to collapse
I saw that if you arent using T-Mobile carrier or Spirint, you wont have wifi calling.

Flash Android 7.0 T-Mobile S7 ROM on AT&T S7

Hello,
I currently have an unlocked G930A that is running on 7.0, I am using the T-Mobile carrier and I would like to flash to the T-Mobile rom. I know it was possible on marshmallow but I couldn't find any posts regarding 7.0.
If I follow these instructions
Talal916 said:
Thanks bro! You know which version of Odin to use? I'm on 3.12.3 and it's giving me invalid sha md5 error. File is fine. Other guy mentioned Odin from Verizon thread. Couldn't find it
Edit: Found it! It's PrinceComsy Odin 3.12. It worked perfectly! However, now my fingerprint sensor doesn't work. Is that because I didn't flash bootloader? If I flash just bootloader, will it still wipe the system?
Edit 2: Goddamnit Samsung Pay isn't working either. Says I made unauthorized modifications.
Final Edit: So apparently you have to flash Bootloader as well to get Samsung Pay and fingerprint sensor to work.
Basically, Download PrinceComsy's 3.12 Odin from Verizon Root thread. Then flash the latest G930T ROM from SamMobile. Tick BL, AP, CP, AND CSC. Make sure you ran Odin with admin privileges. It'll wipe internal SD so back that up.
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Click to collapse
But using the 7.0 T-Mobile ROM from sam mobile. (I have made a backup of the device with smart switch.)
Should I be okay?
Also to mention: If its only possible to flash the U rom, please do let me know.
Im flash t-mobile rom 7.0 on sm-g930a without any problem and works great and i have better network strenght signal.Im on Ultra-mobile network witch is T-mobile.Wi-fi calling works.
ok i also have ATT sm-g930a and want to install the tmobile rom as i am on tmobile.
the phone is sim unlocked.
do i need to turn off find my samsung fiirst?

HELP!!! My Galaxy S7 Edge got Bricked!

Hello everyone,
My device got bricked since I flashed it with Odin yesterday, and now even I re-flash using official firmware, it failed as well……
The model of my phone showing in Samsung official site is G935-P (Sprint version), But that shows on download mode is G935U, maybe the eBay seller had flashed it with G935U firmware…
What version of firmware should I download to recover the OS now? And what could I do to Un-brick my device? Someone who could give me some advice or assistance? Thank you all!
Try Smart Switch. It will automatically download the correct firmware for you.
Hmmmmm what update were you trying to flash in odin and i would check the back of your phone bc it should say exactly what model it is (935x) just to be sure then flash the LASTEST firmware to get yourself up and running then if you want Ufirmware go ahead flash that
AndrOmega said:
Try Smart Switch. It will automatically download the correct firmware for you.
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Click to collapse
Thanks, I've tried Smart switch, but it doesn't work, fortunately, it's resolved by flashing the latest G935U firmware
gurnsey101 said:
Hmmmmm what update were you trying to flash in odin and i would check the back of your phone bc it should say exactly what model it is (935x) just to be sure then flash the LASTEST firmware to get yourself up and running then if you want Ufirmware go ahead flash that
Click to expand...
Click to collapse
You're right bro, it was resolved by flashing the latest firmware of G935U, thanks a lot
No problem glad I could help

SHA256 Invalid error when flashing unlocked firmware to unlocked S8

Hello,
I flashed my factory unlocked Samsung Galaxy S8 with the Verizon carrier firmware awhile back in order to gain some carrier features. Since then I have gotten a new device and want to flash my S8 back to the unlocked firmware. Flashing to the Verizon firmware was uneventful, but trying to flash it back to the factory unlocked XAA U1 firmware always results in a SHA256 Invalid error right after I click Start in Odin. I've tried the Prince Comsy version as suggested on a few threads, but it just gives a failed to write error. I have also tried another firmware version download (from Updato), different versions of Odin, and different PCs.
Any help would be greatly appreciated.
Thanks.
Master_W said:
Hello,
I flashed my factory unlocked Samsung Galaxy S8 with the Verizon carrier firmware awhile back in order to gain some carrier features. Since then I have gotten a new device and want to flash my S8 back to the unlocked firmware. Flashing to the Verizon firmware was uneventful, but trying to flash it back to the factory unlocked XAA U1 firmware always results in a SHA256 Invalid error right after I click Start in Odin. I've tried the Prince Comsy version as suggested on a few threads, but it just gives a failed to write error. I have also tried another firmware version download (from Updato), different versions of Odin, and different PCs.
Any help would be greatly appreciated.
Thanks.
Click to expand...
Click to collapse
thread moved to Q&A
Anyone?
Still haven’t been able to find a fix for this. Tried with a patched version of Odin to bypass the SHA256 check, but it’s giving me a different error. I’ve attached photos of the exact error messages below. Surely someone here knows something about this?
download latest firmware
its maybe because you are flashing old file with v1 bootloader
sahilg009 said:
download latest firmware
its maybe because you are flashing old file with v1 bootloader
Click to expand...
Click to collapse
Already using the latest from Updato. Thanks though.
Still haven’t found a fix for this. Any suggestions would really be appreciated. Not sure what else to try here.
sahilg009 said:
download latest firmware
its maybe because you are flashing old file with v1 bootloader
Click to expand...
Click to collapse
Well, you were pretty close. For anyone who is interested, the issue I’ve discovered is that the current Verizon firmware has bootloader v4 on it, and the latest U1 firmware only goes up to bootloader v3. Looks like I’ll just have to wait it out.
Master_W said:
Hello,
I flashed my factory unlocked Samsung Galaxy S8 with the Verizon carrier firmware awhile back in order to gain some carrier features. Since then I have gotten a new device and want to flash my S8 back to the unlocked firmware. Flashing to the Verizon firmware was uneventful, but trying to flash it back to the factory unlocked XAA U1 firmware always results in a SHA256 Invalid error right after I click Start in Odin. I've tried the Prince Comsy version as suggested on a few threads, but it just gives a failed to write error. I have also tried another firmware version download (from Updato), different versions of Odin, and different PCs.
Any help would be greatly appreciated.
Thanks.
Click to expand...
Click to collapse
Did you fix your problem, if yes - how ?
novosti said:
Did you fix your problem, if yes - how ?
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Click to collapse
Yes, I was getting that error because the unlocked firmware I was trying to flash had an older boot loader than the Verizon firmware that was on the phone. Had to wait until an updated version of the unlocked firmware was uploaded.
Master_W said:
Yes, I was getting that error because the unlocked firmware I was trying to flash had an older boot loader than the Verizon firmware that was on the phone. Had to wait until an updated version of the unlocked firmware was uploaded.
Click to expand...
Click to collapse
How to check what version of boot loader is on the phone.
and what version is on firmware ?
thank you
novosti said:
How to check what version of boot loader is on the phone.
and what version is on firmware ?
thank you
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Click to collapse
I don’t quite remember, I sold that phone soon afterwards. It has something to do with the name of the firmware, I’m sure Google could help you there.

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