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Firmware G991WVLU4BUKF

Device Galaxy S21 5G

Model SM-G991W

Region SJR

Country  Canada

OS Android 12

Release Date 11/22/2021

Upload Date 12/6/2021

PDA G991WVLU4BUKF

CSC G991WOYV4BUKF

Changelist 22916894

Size 7067665664 bytes (approx. 6.6 GB)

SJR CSC Breakdown

Network ID
NW02009
Network Name
Shaw Mobile
Network Country
 Canada
Network Bands
UMTS 1700 / LTE 700 / LTE 1700 / LTE 2600