Device Galaxy S21 Ultra 5G

Model SM-G998B

Region BTC

Country  Libya

OS Android 11

Release Date 2/3/2021

Upload Date 2/9/2021

PDA G998BXXU1AUB3

CSC G998BOXM1AUB3

Changelist 20701476

Size 8125332992 bytes (approx. 7.6 GB)