AT&T G950U (S8) stock firmware?

TylerG518

Member
Jun 24, 2017
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Does anyone have the AT&T variant ( or a link ) of the stock firmware for the G950U? Also.. could someone please explain how to go about flashing it over? I have a Verizon G950U.. my old Verizon S7 Edge I flashed to the AT&T firmware but it was much simpler... I used odin and just put in the 4 files ( AP, BL, CP, & CSC_ATT ) ... but after reading quite a few threads on here.... it appears to be a much more complicated process with the S8.
 

hovanhuang

Senior Member
Jun 9, 2010
244
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I have the same confusion. Did you figure out how to switch to ATT? i have an Verizon Unlock S8. Just downloaded the ATT firmware. Which instruction should i follow?
do i still need the factory binary and the canadian firmware?

thx.

Does anyone have the AT&T variant ( or a link ) of the stock firmware for the G950U? Also.. could someone please explain how to go about flashing it over? I have a Verizon G950U.. my old Verizon S7 Edge I flashed to the AT&T firmware but it was much simpler... I used odin and just put in the 4 files ( AP, BL, CP, & CSC_ATT ) ... but after reading quite a few threads on here.... it appears to be a much more complicated process with the S8.
 

jpcdeux

Senior Member
Mar 26, 2010
3,664
884
0
Laporte, IN
Rename every file, remove the .md5 off the end.
That's ALWAYS step 1.
2. Use modded Odin

I've flashed it many times with no problem so if you're getting any error it's user error.
 

xterminater07

Senior Member
Dec 4, 2010
1,575
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Ok, so I flashed the June att firmware sucesfully but when I booted it up, the boot screen still show custom. Anyway to fix this to not show anything like stock att?

nevermind, once rebooted again, it disappeared
 
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epm90

Senior Member
Jul 5, 2012
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San Jose
Rename every file, remove the .md5 off the end.
That's ALWAYS step 1.
2. Use modded Odin

I've flashed it many times with no problem so if you're getting any error it's user error.
for a modded Odin, is that using the princecomsy odin or is that changing something in the odin.ini file that i saw somewhere else?
 

dave357

Senior Member
Oct 16, 2012
68
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0
Corpus Christi TX
I took it out of my Google drive. It's old outdated fw
Can you pretty please link the latest Revision 2 AT&T G950U Firmware? I cannot seem to find the Revision 2 Dec 20th Updated Release Build. I am pretty sure the build number is G950USQU2BQK5 but I have access to all the other variants on this update just cannot find the damn ATT version. I keep getting errored out writing the G950U1 XAA firmware, the G950U on all other carriers I get errors on it as well. I tried using Odin Comsy, Odin 3.12.7, 3.12.3 patched 256 version, 3.12.7, and even using the Z3X Samsung Tool Pro to reflash the firmware. I got one to finally take using all 5 files on G950U TMB but now the baseband is unknown and I cannot see the IMEI either. Anyone have any suggestions, I would highly appreciate that....
 

snssolos15

New member
Dec 30, 2017
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I tried to flash but i got SW Rev Check Fail,Fused2,Binary1 Error?!?!?! Can You help

I tried to flash but i got SW Rev Check Fail,Fused2,Binary1 Error?!?!?! Can You help