Firmware F721BXXS4DWJ2

Device Galaxy Z Flip4

Model SM-F721B

Region O2C

Country Czech Republic

OS Android 13

Release Date 10/30/2023

Upload Date 12/14/2023

PDA F721BXXS4DWJ2

CSC F721BOXM4DWH7

Changelist 27103045

Size 8864372483 bytes (approx. 8.3 GB)

O2C CSC Breakdown

Network ID

NW02029

Network Name

O2.CZ

Network Country

Czech Republic

Network Bands

GSM 900 / GSM 1800 / LTE 800 / LTE 1800 / LTE 2600 / TD-LTE 2600 / 5G 3500