Home / Firmware / SM-G991B / XID
Device Galaxy S21 5G
Model SM-G991B
Region XID
Country INDONESIA
OS Android 15
Release Date 4/15/2025
Upload Date 5/8/2025
PDA G991BXXUEHYD5
CSC G991BOLEEHYD5
Changelist 30959686
Size 8269035632 bytes (approx. 7.7 GB)