Device Galaxy S21 5G

Model SM-G991U1

Region PCT

Country  Puerto Rico

OS Android 11

Release Date 9/6/2021

Upload Date 10/18/2021

PDA G991U1UEU4AUI7

CSC G991U1OWA4AUI7

Changelist 22265714

Size 6325216656 bytes (approx. 5.9 GB)