My device is AT&T Samsung Galaxy S9 Model SM-G960U. I am looking for AT&T latest Firmware download for my device. AT&T says latest firmware is G960USQS3ARI6 (September 1, 2018). So far not able to succeed. I saw in some posts that it is possible to flash other carriers Firmware (Verizon or T-Mobile) to AT&T Galaxy S9 as long as model number is same which is in this case same, SM-G960U.
Can I flash other carrier specif Firmware files to my S9? Is it that only the apps/bloatware will be installed from that ROM, and no change in any other functionality?
I wont do it if my phone gets into any problem with core function. I am not in US, phone is unlocked and current firmware version is G960USQU1ARBI. Pretty much its working fine, I want to update to get security updates. AT&T FOTA doesn't work since I am outside and not connected to AT&T network.
Where can I get the firmware files?
aguien que puedo responder estoy en algo similar
Related
Hi,
I'll be getting a Canadian S9 soon but i have no need for the device and i'll be sending it to my sister in the states (she is on AT&T). I want to know if i'm OK just flashing the latest version of the US firmware to the Canadian device? and what is the CSC of the unlocked version of AT&T in the states? Will she be able to update as usual after that and will Samsung pay work?
Thank you very much in advance.
i've been struggling to find the firmware for the model sm-g960u (at&t). i think the pda/csc is G960UOYN3BRK2. i found some on the internet, but those are for us cellular and t-mobile only, not at&t. tried to flash through odin, but it fails. i can't boot my phone because it says "system software not authorized by at&t has been found on your phone".
can someone find the firmware G960UOYN3BRK2 that is at&t based? i can't really seem to find it on the web.
Why not do it by ota ?
If you are downloading from sammobile
Get the usa usc
G960USQU7DTA5_G960UOYN7DTA5_USC
There's a G960USQU7DTA8 version too
attims said:
i've been struggling to find the firmware for the model sm-g960u (at&t). i think the pda/csc is G960UOYN3BRK2. i found some on the internet, but those are for us cellular and t-mobile only, not at&t. tried to flash through odin, but it fails. i can't boot my phone because it says "system software not authorized by at&t has been found on your phone".
can someone find the firmware G960UOYN3BRK2 that is at&t based? i can't really seem to find it on the web.
Click to expand...
Click to collapse
What the previous user said these devices are multi carrier firmwares. So the oyn will configure for att. The not authorized error screen is ok. It's the same as download mode you can still flash via Odin on this screen
TheMadScientist said:
What the previous user said these devices are multi carrier firmwares. So the oyn will configure for att. The not authorized error screen is ok. It's the same as download mode you can still flash via Odin on this screen
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Click to collapse
alright, i'll take a look.
TimeSpy said:
Why not do it by ota ?
If you are downloading from sammobile
Get the usa usc
G960USQU7DTA5_G960UOYN7DTA5_USC
There's a G960USQU7DTA8 version too
Click to expand...
Click to collapse
"DTA8" is the one AT&T just sent out OTA to their S9 phones on Feb 27. It's the Feb 1 security patch.
I have a S9 SM-G960U AT&T. But I don't found any AT&T firmware in SamMobile. Which another firmware can I use?
davidminaya said:
I have a S9 SM-G960U AT&T. But I don't found any AT&T firmware in SamMobile. Which another firmware can I use?
Click to expand...
Click to collapse
me uno a esta peticion estoy en la misma situacion me gustaria que puedo colocarle a mi celular no puedo por OTA por que estoy fuera de estados unido y no me deja cambiar csc
modelo SM-G960U
número de serie R38K201DPVX
android 8.0.0
R16NW.G960USQU1ARBI
Maybe this is a dumb question, but my software version is SAOMC_SM-N975U-OYN-ATT-PP_0015, which firmware should I flash if I want unlocked but keep OTA updates? I know it's N975U but there's so many options regarding the CSC.
mfgh said:
Maybe this is a dumb question, but my software version is SAOMC_SM-N975U-OYN-ATT-PP_0015, which firmware should I flash if I want unlocked but keep OTA updates? I know it's N975U but there's so many options regarding the CSC.
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Click to collapse
Pretty sure it's still the U1 firmware your looking for and XAA for the CSC. The process is the same for converting a phone with carrier firmware on it (975U) to one with the purchased from Samsung unlocked firmware (N975U1).
Please note that flashing the U1 firmware (from the Samsung unlocked note 10+) does not network/sim unlock your phone if it is (or still is) locked to AT&T. Also when it comes time to have the phone unlocked by the carrier you will more then likely need to reinstall the carrier firmware. Also be aware of the bootloader version when flashing, as you can only flash firmware that has a bootloader version equal too (or higher) then what is currently on your phone. You can not downgrade bootloader versions (odin will throw an error if you try).
If you want carrier features be sure to flash the for AT&T. You can find that (and how to convert to U1 firmware) in the other thread your participating in under Guides/News/Discussions.
Link to firmware example:
https://www.sammobile.com/samsung/galaxy-note-10-plus/firmware/SM-N975U1/XAA/
Jai fait débloquer mon Samsung note 10plus en réseau je ne sais si je peux faire la mise à jour ?? Aide moi svp
Translated by GT: I had my Samsung note 10 plus unlocked in the network I don't know if I can update it?? Help me please
I recently bought SM-G960UZKAXAA, a SM-G960U with XAA csc. It came with a firmware version G960USQS8ETH5 / G960UOYN8ETH5 / G960USQS8ETH5 - Safety patch Sept1 2020 - When I check (Feb 22, 2021) if there is a software update, it says that I have the last version.
I wanted to check the versions on https://samfw.com/firmware/SM-G960U, but I didn't find a G960U firmware for XAA csc, but I found one for G960U1 XAA
So my questions : Is there a place where I could find a SM-960U XAA version. , what is the difference between G960U and G960U1, is it safe to flash a SM-G960U1- XAA over the SM-G960U?
Any help would be greatly appreciated
PS I use the phone in France. Could it explain that I don't receive OTAs?
G960U looks to be a North American varient:
Download Samsung Galaxy S9 SM-G960F firmware
Download the latest Samsung firmware for Galaxy S9 with model code SM-G960F. Check out our free download or super fast premium options.
www.sammobile.com
So you wont find European specific fw for it.
vinokirk said:
G960U looks to be a North American varient:
Download Samsung Galaxy S9 SM-G960F firmware
Download the latest Samsung firmware for Galaxy S9 with model code SM-G960F. Check out our free download or super fast premium options.
www.sammobile.com
So you wont find European specific fw for it.
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Click to collapse
Thanks! I returned the phone to the supplier....
So I just bought used Galaxy S20 Ultra but the firmware is stuck at One UI 2.1 with latest update in June 1, 2020. When I want to update manually it say my CSC code is XAA/XAA/VZW. I googled and found that's Verizon unlocked device. The problem is the only available firmware in https://samfw.com/firmware/SM-G988U is VZW and XAS. If I flashed using VZW firmware does my device going to get carrier locked or should I choose using XAS? I live in Asian so obviously I don't want VZW locked.
bump. can i bump this post?