Device Galaxy S21 5G

Model SM-G991B

Region TMM

Country  Mexico

OS Android 13

Release Date 10/31/2022

Upload Date 1/7/2023

PDA G991BXXS5DVK1

CSC G991BOWO5DVJC

Changelist 25305647

Size 7277188895 bytes (approx. 6.8 GB)