Device Galaxy S21 5G

Model SM-G991B

Region CHT

Country  Chile

OS Android 11

Release Date 7/6/2021

Upload Date 8/9/2021

PDA G991BXXU3AUG4

CSC G991BOWO3AUG4

Changelist 22118362

Size 6755872656 bytes (approx. 6.3 GB)