Device Galaxy S21 Ultra 5G

Model SM-G998B

Region EBE

Country  ECUADOR

OS Android 11

Release Date 1/24/2021

Upload Date 2/22/2021

PDA G998BXXU1AUAC

CSC G998BOWO1AUAC

Changelist 20701476

Size 7227730416 bytes (approx. 6.7 GB)