- Jun 27, 2022
I have the same problem, mine is G991USQS4AUIN but when i use *#1234# i get CSC: G991UOYN4AUINHey, maybe some can answer this for me?
I have the S21 SM-G991U (snapdragon), purchased from USA, using it in Europe.
There is no OTA update for android 12 and I am not sure why.
So, I wanted to flash it via ODIN, but I am not sure what version of firmware to download.
When I use *#1234# > it shows me this CSC: G991UOYN4AUIN
When I use the "Samsung Phone INFO" app, the "Active CSC code" is GCF (screenshot attached).
Could someone answer this for me and tell me what firmware version I could download? Or why there is no OTA yet?
|and i dont get any updates|