Device Galaxy S21 Ultra 5G

Model SM-G998B

Region O2C

Country  Czech Republic

OS Android 13

Release Date 6/21/2023

Upload Date 7/10/2023

PDA G998BXXS9EWF3

CSC G998BOXM9EWF3

Changelist 26203421

Size 8407684215 bytes (approx. 7.8 GB)