Device Galaxy S21 5G

Model SM-G991B

Region DRE

Country  Austria

OS Android 12

Release Date 3/7/2022

Upload Date 3/22/2022

PDA G991BXXU4CVC4

CSC G991BOXM4CVC4

Changelist 23695702

Size 7857362491 bytes (approx. 7.3 GB)