LG LGUN430 Owner's Manual page 85

Symptom
Battery totally empty.
Contact problem.
No power from outlet.
Charging error
Charger defective.
Wrong charger.
Battery defective.
Network
connection is Signal too weak.
lost.
The Fixed Dial
Number not
Number function is
permitted
on.
Battery installing
Phone locked-
up and does
not function
Power Reset
Possible causes Possible Corrective measures
Charge battery.
Check power supply and connection
to the phone. Check the battery
contacts, clean them if necessary.
Plug in to a different socket or check
voltage.
Test with another charger.
Only use original LG accessories.
Replace battery.
Reconnection to another service
provider if network mode is
automatic.
Check the Settings menu and turn
the function off.
Remove the battery and install it to
restart your phone again.
(similar to how you may restart your
PC/computer).
In the case of a malfunction or lock
up error, press and hold the
PWR/End Key
for 8 seconds to reset the phone.
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