Device Galaxy S21 5G

Model SM-G991B

Region TMM

Country  Mexico

OS Android 13

Release Date 2/2/2023

Upload Date 3/2/2023

PDA G991BXXS6DWB2

CSC G991BOWO6DVL6

Changelist 25491546

Size 7273406656 bytes (approx. 6.8 GB)