Device Galaxy S21 5G

Model SM-G991B

Region MSR

Country  Serbia

OS Android 13

Release Date 2/23/2023

Upload Date 3/13/2023

PDA G991BXXS6EWBB

CSC G991BOXM6EWAF

Changelist 25884018

Size 7853359389 bytes (approx. 7.3 GB)