Device Galaxy S21 5G

Model SM-G991B

Region CGU

Country  Guatemala

OS Android 12

Release Date 12/21/2021

Upload Date 1/25/2022

PDA G991BXXS3BULC

CSC G991BOWO3BUKG

Changelist 22937332

Size 6889440624 bytes (approx. 6.4 GB)