Device Galaxy Z Flip4

Model SM-F721B

Region MSR

Country  Serbia

OS Android 13

Release Date 1/30/2023

Upload Date 2/16/2023

PDA F721BXXU1CWAC

CSC F721BOXM1CWAC

Changelist 25884018

Size 8797816484 bytes (approx. 8.2 GB)