Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TCE

Country  MEXICO

OS Android 11

Release Date 9/13/2021

Upload Date 10/15/2021

PDA G998BXXU3AUIE

CSC G998BOWO3AUIF

Changelist 22520315

Size 7158662944 bytes (approx. 6.7 GB)