Device Galaxy S21 Ultra 5G

Model SM-G998B

Region CRC

Country  COSTA RICA

OS Android 11

Release Date 2/15/2021

Upload Date 2/24/2021

PDA G998BXXU1AUB9

CSC G998BOWO1AUB9

Changelist 20701476

Size 7221178752 bytes (approx. 6.7 GB)