LG LML413DL User Manual page 97

Message
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 dialing number
function is on.
Unsupported file format
Proximity sensor problem
Vibration mode
Possible corrective measures
Charge the battery.
Make sure to charge the
device in a moderate
temperature environment.
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
the device is not in vibration or
no interruptions mode.
96