My phone's battery life is short
Turn Bluetooth on or off
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1Find "Bluetooth"
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Slide your finger down the display starting from the top edge of your phone.
Press the settings icon. - Press Bluetooth.
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Slide your finger down the display starting from the top edge of your phone.
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2Turn Bluetooth on or off
- Press the indicator next to "Bluetooth" to turn the function on or off.
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3Return to the home screen
- Press the Home key to return to the home screen.