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Firmware G991BXXS9FWKB

Device Galaxy S21 5G

Model SM-G991B

Region H3G

Country  UK

OS Android 14

Release Date 11/30/2023

Upload Date 12/18/2023

PDA G991BXXS9FWKB

CSC G991BOXM9FWK2

Changelist 27764024

Size 8229565297 bytes (approx. 7.7 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