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Firmware G991BXXS9EWJG

Device Galaxy S21 5G

Model SM-G991B

Region H3G

Country  UK

OS Android 13

Release Date 10/20/2023

Upload Date 10/24/2023

PDA G991BXXS9EWJG

CSC G991BOXM9EWH5

Changelist 27100863

Size 7972849815 bytes (approx. 7.4 GB)

H3G CSC Breakdown

Network ID
NW00005
Network Name
3
Network Country
 United Kingdom
Network Bands
UMTS 2100 / LTE 800 / LTE 1500 / LTE 1800 / LTE 2100 / 5G 3500
Network ID
NW00604
Network Name
iD
Network Country
 United Kingdom
Network Bands
UMTS 2100 / LTE 800 / LTE 1500 / LTE 1800 / LTE 2100 / 5G 3500
Network ID
NW01796
Network Name
SMARTY
Network Country
 United Kingdom
Network Bands
UMTS 2100 / LTE 800 / LTE 1500 / LTE 1800 / LTE 2100 / 5G 3500
Network ID
NW01797
Network Name
Superdrug
Network Country
 United Kingdom
Network Bands
UMTS 2100 / LTE 800 / LTE 1500 / LTE 1800 / LTE 2100 / 5G 3500
Network ID
NW01625
Network Name
Gamma
Network Country
 United Kingdom
Network Bands
UMTS 2100 / LTE 800 / LTE 1500 / LTE 1800 / LTE 2100 / 5G 3500