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Firmware G991BXXU1AUB8

Device Galaxy S21 5G

Model SM-G991B

Region BVO

Country  Bolivia

OS Android 11

Release Date 2/11/2021

Upload Date 2/26/2021

PDA G991BXXU1AUB8

CSC G991BOWO1AUB8

Changelist 20701476

Size 6851982720 bytes (approx. 6.4 GB)

BVO CSC Breakdown

Network ID
NW01463
Network Name
VIVA
Network Country
 Bolivia
Network Bands
GSM 1900 / UMTS 1900 / LTE 1700

Network ID
NW00467
Network Name
ENTEL
Network Country
 Bolivia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / LTE 700

Network ID
NW01306
Network Name
TIGO
Network Country
 Bolivia
Network Bands
GSM 850 / UMTS 850 / UMTS 1900 / LTE 700

Network ID
NW01903
Network Name
COTAS