Device Galaxy S21 Ultra 5G

Model SM-G998B

Region ECO

Country  ECUADOR

OS Android 12

Release Date 3/7/2022

Upload Date 5/12/2022

PDA G998BXXU4CVC4

CSC G998BOWO4CVB9

Changelist 23695702

Size 7470258037 bytes (approx. 7.0 GB)