Firmware F721BXXS4DWHA

Device Galaxy Z Flip4

Model SM-F721B

Region BTB

Country UK

OS Android 13

Release Date 8/28/2023

Upload Date 9/15/2023

PDA F721BXXS4DWHA

CSC F721BOXM4DWH7

Changelist 27103045

Size 8864325859 bytes (approx. 8.3 GB)

BTB CSC Breakdown

Network ID

NW00249

Network Name

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500

Network ID

NW00172

Network Name

BT OnePhone

Network Country

United Kingdom

Network Bands

MVNO

Network ID

NW00176

Network Name

BTOP Roaming

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500