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Firmware G991BXXS2AUBB

Device Galaxy S21 5G

Model SM-G991B

Region ATL

Country Spain

OS Android 11

Release Date 2/23/2021

Upload Date 3/4/2021

PDA G991BXXS2AUBB

CSC G991BOXM2AUBB

Changelist 20701476

Size 7606231744 bytes (approx. 7.1 GB)

ATL CSC Breakdown

Network ID

NW01469

Network Name

vodafone ES

Network Country

Spain

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / TD-LTE 2600 / 5G 700 / 5G 3500

Network ID

NW00479

Network Name

Eroski Movil

Network Country

Spain

Network Bands

MVNO