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Charging error
Number not
allowed.
Files do not open
The screen does
not turn on
when I receive
a call.
No sound
Appendix
Possible causes
Battery is not charged.
Outside temperature is too hot
or cold.
Contact problem
No voltage
Charger defective
Wrong charger
The Fixed dialling number
function is on.
Unsupported file format
Proximity sensor problem
Vibration mode
Possible corrective measures
Charge battery.
Make sure device is charging at a
normal temperature.
Check the charger and its connection
to the device.
Plug the charger into a different
outlet.
Replace the charger.
Use only original LG accessories.
Check the Settings menu and turn
the function off.
Check the supported file formats.
If you use a protection tape or case,
make sure it has not covered the
area around the proximity sensor.
Make sure that the area around the
proximity sensor is clean.
Check the settings status in the
sound menu to make sure you are
not in vibration or no interruptions
mode.
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