Firmware G998BXXS4BVA8

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region INU

OS Android 12

Release Date 1/21/2022

Upload Date 2/17/2022

PDA G998BXXS4BVA8

CSC G998BOXM4BULI

Changelist 23365054

Size 8176612509 bytes (approx. 7.6 GB)