Home / Firmware / SM-G991U / CCT
Device Galaxy S21 5G
Model SM-G991U
Region CCT
Country USA
OS Android 13
Release Date 4/11/2023
Upload Date 5/3/2023
PDA G991USQU6EWD3
CSC G991UOYN6EWD3
Changelist 26203421
Size 7517967066 bytes (approx. 7.0 GB)