Home / Firmware / SM-G991B / AFG

Firmware G991BXXS3BUL1

Device Galaxy S21 5G

Model SM-G991B

Region AFG

Country Afghanistan

OS Android 12

Release Date 11/30/2021

Upload Date 12/10/2021

PDA G991BXXS3BUL1

CSC G991BOXM3BUKG

Changelist 22937332

Size 7675756592 bytes (approx. 7.1 GB)

AFG CSC Breakdown

Network ID

NW00090

Network Name

AWCC

Network Country

Afghanistan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW01093

Network Name

Roshan

Network Country

Afghanistan

Network Bands

GSM 900 / UMTS 2100

Network ID

NW00807

Network Name

MTN

Network Country

Afghanistan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100

Network ID

NW00485

Network Name

Etisalat

Network Country

Afghanistan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW01113

Network Name

Salaam

Network Country

Afghanistan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800