Device Galaxy S21 5G

Model SM-G991B

Region ICE

Country  COSTA RICA

OS Android 13

Release Date 9/14/2023

Upload Date 10/10/2023

PDA G991BXXS9EWI3

CSC G991BOWE9EWI3

Changelist 26203421

Size 7122844765 bytes (approx. 6.6 GB)