Firmware G991BXXS6EWBB

Device Galaxy S21 5G

Model SM-G991B

Region VDC

Country Czech Republic

OS Android 13

Release Date 2/23/2023

Upload Date 3/9/2023

PDA G991BXXS6EWBB

CSC G991BOXM6EWAF

Changelist 25884018

Size 7853359389 bytes (approx. 7.3 GB)

VDC CSC Breakdown

Network ID

NW01467

Network Name

Vodafone CZ

Network Country

Czech Republic

Network Bands

GSM 900 / GSM 1800 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 1800 / 5G 2100