Home / Firmware / SM-G991B / ICE
Device Galaxy S21 5G
Model SM-G991B
Region ICE
OS Android 15
Release Date 8/4/2025
Upload Date 9/9/2025
PDA G991BXXSGHYH1
CSC G991BOWEGHYH1
Changelist 30959686
Size 8392933792 bytes (approx. 7.8 GB)