Device Galaxy S21 5G

Model SM-G991B

Region O2C

Country  Czech Republic

OS Android 14

Release Date 5/3/2024

Upload Date 5/23/2024

PDA G991BXXSBGXDH

CSC G991BOXMBGXDH

Changelist 28579955

Size 8693509820 bytes (approx. 8.1 GB)