Device Galaxy S21 Ultra 5G

Model SM-G998B

Region ECO

Country  ECUADOR

OS Android 14

Release Date 11/7/2023

Upload Date 2/21/2024

PDA G998BXXU9FWK2

CSC G998BOWO9FWL1

Changelist 27764024

Size 8420892071 bytes (approx. 7.8 GB)