G977U models Retail Stock Firmware Links Here

denpad2010

Senior Member
Jun 2, 2010
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Hello good evening, I'm trying to flash my vzw s10 5g with att software, but in Odin when try to enter the AP file gave me this error.... md5 error Binary is invalid, I downloaded the wipe AP file... Should I try the other one, BTW that one downs have the BL and CP but I saw yiy have that files separated.
 

iBowToAndroid

Senior Member
Nov 9, 2010
4,240
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Twin Cities MN
Hello good evening, I'm trying to flash my vzw s10 5g with att software, but in Odin when try to enter the AP file gave me this error.... md5 error Binary is invalid, I downloaded the wipe AP file... Should I try the other one, BTW that one downs have the BL and CP but I saw yiy have that files separated.
Try re-downloading the file. I always verify the files in Odin before I zip them up, to make sure that they pass the md5 check

EDIT: Which version of the firmware are you trying to flash? I'll double check it
 

denpad2010

Senior Member
Jun 2, 2010
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Thank you, I got a copy of the firmware somewhere else, and was able to flash the AT&T firmware, I can confirm that phone is unlocked, no Verizon activation issue 👌

Now I have a question, is the 5G disabled?? I'm using a tmobile sin card and only get lte when I have 5g with a s20 plus
 

iBowToAndroid

Senior Member
Nov 9, 2010
4,240
1,311
253
Twin Cities MN
Thank you, I got a copy of the firmware somewhere else, and was able to flash the AT&T firmware, I can confirm that phone is unlocked, no Verizon activation issue

Now I have a question, is the 5G disabled?? I'm using a tmobile sin card and only get lte when I have 5g with a s20 plus
Probably a band/coverage mismatch, between AT&T and T-Mobile.

In other news, apparently renaming a file breaks md5 integrity? Who knew. I coulda sworn that I've changed file names in the past without issue. But that appears to be what was throwing it off. So that's been fixed and re-uploaded
 
Last edited:

denpad2010

Senior Member
Jun 2, 2010
884
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Probably a band/coverage mismatch, between AT&T and T-Mobile.

In other news, apparently renaming a file breaks md5 integrity? Who know. I coulda sworn that I've changed file names in the past without issue. But that appears to be what was throwing it off. So that's been fixed and re-uploaded
i am not an expert but i guessed that was the issue...thanks for your help buddy have a good day.
 

tuantulenh

New member
Jan 2, 2020
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New rom ATT update 28.10.2020

Probably a band/coverage mismatch, between AT&T and T-Mobile.

In other news, apparently renaming a file breaks md5 integrity? Who knew. I coulda sworn that I've changed file names in the past without issue. But that appears to be what was throwing it off. So that's been fixed and re-uploaded
Great thank, but can u have G977UUCS5YTJ1 for ATT rom new update
 

cat_dev_nu11

Member
Jun 14, 2018
6
1
1
I have a G977U current build PPR1.180610.011.G977UUCU1ASEM

When I click the firmware link in OP there are several subfolders inclding multiple variants for ATT. How do I know which of these I need to download?

SEM - ATT [ 0 Folders | 1 Files ]
Jun 11, 2019 | 04:38PM

SH1 - 2 - ATT [ 0 Folders | 3 Files ]
Sep 07, 2019 | 05:34PM

SJM - 3 - ATT [ 0 Folders | 3 Files ]
Dec 12, 2019 | 09:56PM

SL3 - 10.0 - ATT [ 0 Folders | 0 Files ]
Jan 02, 2020 | 08:34PM

TB1 - 4 - ATT [ 0 Folders | 1 Files ]
Mar 31, 2020 | 03:44PM

TD6 - ATT [ 0 Folders | 3 Files ]
Jul 11, 2020 | 03:15PM

TF6 - 5 - ATT [ 0 Folders | 3 Files ]
Sep 16, 2020 | 03:10PM


EDIT,
*#1234# shows:
AP: G977UCU1ASEM
CP: G977UUCU1YSEM
CSC: G977UATT1ASEM

Looks like SEM is the option I'm looking for
 
Last edited:
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zubairmirxa

New member
Jan 25, 2021
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I have a G977U current build PPR1.180610.011.G977UUCU1ASEM

When I click the firmware link in OP there are several subfolders inclding multiple variants for ATT. How do I know which of these I need to download?

SEM - ATT [ 0 Folders | 1 Files ]
Jun 11, 2019 | 04:38PM

SH1 - 2 - ATT [ 0 Folders | 3 Files ]
Sep 07, 2019 | 05:34PM

SJM - 3 - ATT [ 0 Folders | 3 Files ]
Dec 12, 2019 | 09:56PM

SL3 - 10.0 - ATT [ 0 Folders | 0 Files ]
Jan 02, 2020 | 08:34PM

TB1 - 4 - ATT [ 0 Folders | 1 Files ]
Mar 31, 2020 | 03:44PM

TD6 - ATT [ 0 Folders | 3 Files ]
Jul 11, 2020 | 03:15PM

TF6 - 5 - ATT [ 0 Folders | 3 Files ]
Sep 16, 2020 | 03:10PM


EDIT,
*#1234# shows:
AP: G977UCU1ASEM
CP: G977UUCU1YSEM
CSC: G977UATT1ASEM

Looks like SEM is the option I'm looking for
Plz help me
Plz
show link of g977uucu3yta1
 

zubairmirxa

New member
Jan 25, 2021
4
0
11
I have a G977U current build PPR1.180610.011.G977UUCU1ASEM

When I click the firmware link in OP there are several subfolders inclding multiple variants for ATT. How do I know which of these I need to download?

SEM - ATT [ 0 Folders | 1 Files ]
Jun 11, 2019 | 04:38PM

SH1 - 2 - ATT [ 0 Folders | 3 Files ]
Sep 07, 2019 | 05:34PM

SJM - 3 - ATT [ 0 Folders | 3 Files ]
Dec 12, 2019 | 09:56PM

SL3 - 10.0 - ATT [ 0 Folders | 0 Files ]
Jan 02, 2020 | 08:34PM

TB1 - 4 - ATT [ 0 Folders | 1 Files ]
Mar 31, 2020 | 03:44PM

TD6 - ATT [ 0 Folders | 3 Files ]
Jul 11, 2020 | 03:15PM

TF6 - 5 - ATT [ 0 Folders | 3 Files ]
Sep 16, 2020 | 03:10PM


EDIT,
*#1234# shows:
AP: G977UCU1ASEM
CP: G977UUCU1YSEM
CSC: G977UATT1ASEM

Looks like SEM is the option I'm looking for
Version
AP : G977UUCU3BTA1
CP: G977UUCU3YTA1
CSC: G977UATT3BTA1
Model :SM-G977U/M
 

lon3_wolfie

New member
Dec 2, 2020
3
0
1
Florida, USA
I have samsung s 10 5g
g977uucu3yta1
I can't find frimwere
Plz help me
And shere link
You are on ATT software. To get OTA updates you need a AT&T active sim. You are also very unlikely to come across a maintained archive of ATT software that isn't sketchy as ATT does their updates OTA.

Personally it's why I switched back to Verizon's ROM and did what this guy did. But I only changed network, not sales and network as that bugs something out and causes a persistent notification that you can't get rid of.