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Firmware G991BXXS5CVIF

Device Galaxy S21 5G

Model SM-G991B

Region GLB

Country  PHILIPPINES

OS Android 12

Release Date 9/23/2022

Upload Date 10/7/2022

PDA G991BXXS5CVIF

CSC G991BOXM5CVH9

Changelist 24896801

Size 7728116470 bytes (approx. 7.2 GB)

GLB CSC Breakdown

Network ID
NW00515
Network Name
Globe Postpaid
Network Country
 Philippines
Network Bands
GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / TD-LTE 2300 / TD-LTE 2500 / 5G 3500
Network ID
NW00538
Network Name
Globe Prepaid
Network Country
 Philippines
Network Bands
GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / TD-LTE 2300 / TD-LTE 2500 / 5G 3500