Home / Firmware / SM-G998B / CGU
Device Galaxy S21 Ultra 5G
Model SM-G998B
Region CGU
Country 
Guatemala
OS Android 15
Release Date 4/15/2025
Upload Date 5/20/2025
PDA G998BXXUEHYD5
CSC G998BOWOEHYD5
Changelist 30959686
Size 9725823584 bytes (approx. 9.1 GB)
Guatemala
El Salvador
