Device Galaxy S21 5G

Model SM-G991U1

Region PCT

Country  Puerto Rico

OS Android 14

Release Date 6/21/2024

Upload Date 7/18/2024

PDA G991U1UESCGXF3

CSC G991U1OWACGXF3

Changelist 28579955

Size 7802320000 bytes (approx. 7.3 GB)