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Firmware G991BXXU1AUB8

Device Galaxy S21 5G

Model SM-G991B

Region XFV

Country South Africa

OS Android 11

Release Date 2/11/2021

Upload Date 2/27/2021

PDA G991BXXU1AUB8

CSC G991BOXM1AUBD

Changelist 20701476

Size 7606309040 bytes (approx. 7.1 GB)

XFV CSC Breakdown

Network ID

NW01455

Network Name

Vodacom

Network Country

South Africa

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / LTE 5200 / LTE 5800 / 5G 700 / 5G 3500

Network ID

NW01472

Network Name

Vodacom Lesotho

Network Country

Lesotho

Network Bands

GSM 900 / UMTS 2100 / LTE 800 / LTE 1800 / 5G 3500

Network ID

NW00807

Network Name

MTN

Network Country

South Africa

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / 5G 700 / 5G 1800 / 5G 2100 / 5G 3500 / 5G 28000

Network ID

NW00198

Network Name

Cell C

Network Country

South Africa

Network Bands

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

Network ID

NW01433

Network Name

Virgin

Network Country

South Africa

Network Bands

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

Network ID

NW01275

Network Name

TelkomSA

Network Country

South Africa

Network Bands

GSM 1800 / UMTS 2100 / LTE 1800 / TD-LTE 2300 / 5G 3500