Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TMM

Country  Mexico

OS Android 13

Release Date 9/26/2023

Upload Date 10/28/2023

PDA G998BXXU9EWI7

CSC G998BOWO9EWI6

Changelist 27100863

Size 7975319173 bytes (approx. 7.4 GB)