Device Galaxy S21 5G

Model SM-G991B

Region ICE

Country  COSTA RICA

OS Android 12

Release Date 3/7/2022

Upload Date 5/10/2022

PDA G991BXXU4CVC4

CSC G991BOWE4CVB8

Changelist 23695702

Size 6840106818 bytes (approx. 6.4 GB)