Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TMM

Country  Mexico

OS Android 11

Release Date 5/1/2021

Upload Date 5/17/2021

PDA G998BXXU3AUE1

CSC G998BOWO3AUE1

Changelist 21556388

Size 7147035856 bytes (approx. 6.7 GB)