Device Galaxy S21 5G

Model SM-G991B

Region LYS

Country  Libya

OS Android 12

Release Date 8/11/2022

Upload Date 9/7/2022

PDA G991BXXU5CVH7

CSC G991BOXM5CVH7

Changelist 24896147

Size 7729621582 bytes (approx. 7.2 GB)