LG Isai V30+, User Manual

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Basic Functions 51
• This device has a non-removable battery. Do not attempt to remove the
back cover.
• A soft reset may be used to reset the device if the screen freezes, or the
buttons, touch screen, or device are no longer responding. To perform
a soft reset of your device, simply press & hold the Volume Down and
Power keys until the device restart.
• Some functions may be restricted for access, depending on the device
specifications.
• The rear of the device includes a built-in NFC antenna. Be cautious when
handling the device to avoid damaging or covering the NFC antenna.
• Do not put heavy objects on the device or sit on it. Failure to do so may
damage the touch screen.
• Screen-protective film or accessories may interfere with the proximity
sensor.
• If your device is wet or is being used in a humid place, the touch screen
or buttons may not function properly.
Hold the device correctly as shown below. If you cover the microphone
hole with a hand, finger, or protective case while using the device, you may
sound unclear during a call.
Do not cover the microphone. Microphone
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