Firmware G991BXXU2AUC8

Device Galaxy S21 5G

Model SM-G991B

Region INU

OS Android 11

Release Date 3/19/2021

Upload Date 3/29/2021

PDA G991BXXU2AUC8

CSC G991BOXM2AUC8

Changelist 21282179

Size 7432965472 bytes (approx. 6.9 GB)