Firmware F721BXXS4EWL5

Device Galaxy Z Flip4

Model SM-F721B

Region O2C

Country Czech Republic

OS Android 14

Release Date 12/26/2023

Upload Date 1/4/2024

PDA F721BXXS4EWL5

CSC F721BOXM4EWL1

Changelist 27941818

Size 8975960877 bytes (approx. 8.4 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