Bluetooth connections can really drain your battery. Save power by turning Bluetooth off when you are not connected to a device.
To connect with a new Bluetooth headset or other device, you need to pair with it. You only need to do this once for each device.
Settings > Bluetooth.If necessary, touch Pair or enter the device passkey (like 0000) to connect.
appears in the status bar when the device is connected.
Settings >
Bluetooth.Turn on the Bluetooth device.
appears in the status bar when the device is connected.
Bluetooth drains your battery, so turn it off when not in use:
Or, add a Power control widget to your home screen.
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