Home / Firmware / SM-G991B / ZVV
Device Galaxy S21 5G
Model SM-G991B
Region ZVV
Country Brazil
OS Android 14
Release Date 2/29/2024
Upload Date 3/18/2024
PDA G991BXXS9FXBH
CSC G991BOWO9FWK4
Changelist 27764024
Size 7969264927 bytes (approx. 7.4 GB)