Firmware F721BXXU1AVIA

Device Galaxy Z Flip4

Model SM-F721B

Region MSR

Country Serbia

OS Android 12

Release Date 9/14/2022

Upload Date 9/28/2022

PDA F721BXXU1AVIA

CSC F721BOXM1AVIA

Changelist 25063250

Size 8605831716 bytes (approx. 8.0 GB)

MSR CSC Breakdown

Network ID

NW02128

Network Name

Yettel SRB

Network Country

Serbia

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800