Device Galaxy S21 5G

Model SM-G991B

Region TMM

Country  Mexico

OS Android 12

Release Date 4/25/2022

Upload Date 6/23/2022

PDA G991BXXU5CVDD

CSC G991BOWO5CVDD

Changelist 24106172

Size 7077275476 bytes (approx. 6.6 GB)