Device Galaxy S21 5G

Model SM-G991B

Region MSR

Country  Serbia

OS Android 13

Release Date 10/30/2023

Upload Date 11/9/2023

PDA G991BXXS9EWJO

CSC G991BOXM9EWJO

Changelist 27100863

Size 7972662714 bytes (approx. 7.4 GB)