Device Galaxy S21 Ultra 5G

Model SM-G998B

Region EBE

Country  ECUADOR

OS Android 11

Release Date 7/6/2021

Upload Date 8/12/2021

PDA G998BXXU3AUG4

CSC G998BOWO3AUG4

Changelist 22118362

Size 7142878000 bytes (approx. 6.7 GB)