Home / Firmware / SM-G991B / CTU
Device Galaxy S21 5G
Model SM-G991B
Region CTU
Country Uruguay
OS Android 13
Release Date 11/7/2023
Upload Date 11/27/2023
PDA G991BXXS9EWJQ
CSC G991BOWO9EWI7
Changelist 27100863
Size 7582664998 bytes (approx. 7.1 GB)