Home / Firmware / SM-G991B / BVO

Firmware G991BXXU4BULF

Device Galaxy S21 5G

Model SM-G991B

Region BVO

Country Bolivia

OS Android 12

Release Date 12/23/2021

Upload Date 1/25/2022

PDA G991BXXU4BULF

CSC G991BOWO4BULG

Changelist 23365054

Size 6912254939 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