Home / Firmware / SM-G991B / EGY

Firmware G991BXXU3AUHB

Device Galaxy S21 5G

Model SM-G991B

Region EGY

Country Egypt

OS Android 11

Release Date 8/17/2021

Upload Date 9/3/2021

PDA G991BXXU3AUHB

CSC G991BOXM3AUHB

Changelist 22360073

Size 7531847696 bytes (approx. 7.0 GB)

EGY CSC Breakdown

Network ID

NW00757

Network Name

Mobinil

Network Country

Egypt

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW01476

Network Name

Vodafone

Network Country

Egypt

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW00485

Network Name

Etisalat

Network Country

Egypt

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800