Device Galaxy S21 5G

Model SM-G991B

Region CHT

Country  Chile

OS Android 12

Release Date 12/23/2021

Upload Date 1/25/2022

PDA G991BXXU4BULF

CSC G991BOWO4BULG

Changelist 23365054

Size 6912254939 bytes (approx. 6.4 GB)