Home / Firmware / SM-G998B / CHE
Device Galaxy S21 Ultra 5G
Model SM-G998B
Region CHE
OS Android 15
Release Date 8/4/2025
Upload Date 9/30/2025
PDA G998BXXSGHYH1
CSC G998BOWEGHYH1
Changelist 30959686
Size 8523095136 bytes (approx. 7.9 GB)
