Device Galaxy S21 5G

Model SM-G991B

Region CHE

Country  Chile

OS Android 12

Release Date 12/23/2021

Upload Date 2/23/2022

PDA G991BXXU4BULF

CSC G991BOWE4BULG

Changelist 23365054

Size 6672263481 bytes (approx. 6.2 GB)