Device Galaxy S21 Ultra 5G

Model SM-G998B

Region ECO

Country  ECUADOR

OS Android 14

Release Date 3/7/2025

Upload Date 5/14/2025

PDA G998BXXSEGYA4

CSC G998BOWOEGYA3

Changelist 28579955

Size 9072985216 bytes (approx. 8.4 GB)