Firmware F721USQS1AVII

Device Galaxy Z Flip4

Model SM-F721U

Region DSA

Country USA

OS Android 12

Release Date 9/27/2022

Upload Date 10/19/2022

PDA F721USQS1AVII

CSC F721UOYN1AVII

Changelist 25063250

Size 8048698092 bytes (approx. 7.5 GB)

DSA CSC Breakdown

Network ID

NW02088

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any