Firmware G998BXXS2AUBB

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region INU

OS Android 11

Release Date 2/24/2021

Upload Date 3/8/2021

PDA G998BXXS2AUBB

CSC G998BOXM2AUBB

Changelist 20701476

Size 8125772160 bytes (approx. 7.6 GB)