Firmware G991BXXU1AUAB

Device Galaxy S21 5G

Model SM-G991B

Region DOR

Country DOMINICAN REPUBLIC

OS Android 11

Release Date 1/23/2021

Upload Date 2/10/2021

PDA G991BXXU1AUAB

CSC G991BOWE1AUAB

Changelist 20701476

Size 6798483104 bytes (approx. 6.3 GB)

DOR CSC Breakdown

Network ID

NW00410

Network Name

DOR DO1

Network Country

Dominican Republic

Network Bands

GSM 900 / GSM 1800 / GSM 1900 / UMTS 900 / LTE 850 / LTE 900 / LTE 1700 / LTE 1900 / 5G 3500