Device Galaxy S21 5G

Model SM-G991B

Region TMM

Country  Mexico

OS Android 12

Release Date 8/11/2022

Upload Date 10/15/2022

PDA G991BXXU5CVH7

CSC G991BOWO5CVHI

Changelist 24896147

Size 7185501277 bytes (approx. 6.7 GB)