Device Galaxy S21 5G

Model SM-G991B

Region BTC

Country  Libya

OS Android 11

Release Date 2/11/2021

Upload Date 2/17/2021

PDA G991BXXU1AUB8

CSC G991BOXM1AUB8

Changelist 20701476

Size 7606312288 bytes (approx. 7.1 GB)