Device Galaxy S21 5G

Model SM-G991B

Region ICE

Country  COSTA RICA

OS Android 11

Release Date 7/6/2021

Upload Date 8/19/2021

PDA G991BXXU3AUG4

CSC G991BOWE3AUG4

Changelist 22118362

Size 6731817520 bytes (approx. 6.3 GB)