Device Galaxy S21 5G

Model SM-G991B

Region ANC

Country  Uruguay

OS Android 11

Release Date 2/11/2021

Upload Date 3/10/2021

PDA G991BXXU1AUB8

CSC G991BOWE1AUB8

Changelist 20701476

Size 6817120480 bytes (approx. 6.3 GB)