Basic Operation Basic Operation Use Help Settings Press the [Use Help ] button to enter the Use Help interface. Press the [setting] button on the main menu to enter the setting interface. Paired device-view bluetooth paired devices. Rename-can modify bluetooth device name. Matching device-optionally disconnect or connect to a new device. Sync contact-optionally turns on or off sync contacts. Available wiifi-optional available wireless network. WIFI-WIFI can be turned on or off. Hot spots settings-hot spots can be set. Hot spot-optionally turns on or off hot spots. Mobile network Enable data-optionally turn on or off mobile data. 9