Firmware G991BXXS2AUBB

Device Galaxy S21 5G

Model SM-G991B

Region EVR

Country UK

OS Android 11

Release Date 2/23/2021

Upload Date 3/8/2021

PDA G991BXXS2AUBB

CSC G991BOXM2AUBB

Changelist 20701476

Size 7606231744 bytes (approx. 7.1 GB)

EVR CSC Breakdown

Network ID

NW00425

Network Name

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500