Device Galaxy S21 5G

Model SM-G991W

Region GLW

Country  Canada

OS Android 12

Release Date 12/21/2021

Upload Date 1/11/2022

PDA G991WVLS4BUKK

CSC G991WOYV4BUKK

Changelist 22916894

Size 7061780074 bytes (approx. 6.6 GB)