Firmware G991BXXU8EWF1

Device Galaxy S21 5G

Model SM-G991B

Region AVF

Country Albania

OS Android 13

Release Date 6/2/2023

Upload Date 6/22/2023

PDA G991BXXU8EWF1

CSC G991BOXM8EWF1

Changelist 26203421

Size 7904669058 bytes (approx. 7.4 GB)

AVF CSC Breakdown

Network ID

NW01477

Network Name

Vodafone AL

Network Country

Albania

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800 / LTE 2600