From the main screen, press the MENU key.
Note: It is also possible to simply turn your Bluetooth® headset off to disconnect the device. Please refer to your device's user manual.
Tap "System settings."
Your device name will be listed and will say "Connected" beneath it. Tap the connected device.
You will receive a confirmation message. Tap "OK."
To return to the main screen, press the HOME key.
I'm interactive.Click my buttons.