Home / Firmware / SM-G991W / TBT
Device Galaxy S21 5G
Model SM-G991W
Region TBT
OS Android 15
Release Date 6/16/2025
Upload Date 7/11/2025
PDA G991WVLSGHYF3
CSC G991WOYVGHYF3
Changelist 30959686
Size 8579501552 bytes (approx. 8.0 GB)