Device Galaxy S21 5G

Model SM-G991B

Region COO

Country  Colombia

OS Android 11

Release Date 12/8/2020

Upload Date 1/15/2021

PDA G991BXXU1ATLD

CSC G991BOWO1ATLF

Changelist 20456419

Size 6996174608 bytes (approx. 6.5 GB)