LG UN272 - Manual (Page 113)

113 Troubleshooting
Symptom Possible causes Possible Corrective measures
Function cannot
be set
Not supported by Service Provider
or registration required.
Contact your Service Provider.
Calls not
available
Dialing error or service limitations.
Check the number dialed and check the reception.
Contact your service provider.
Phone cannot
be switched on
On/Off key pressed too briefly.
Battery is not charged.
Battery contacts are dirty.
Press for at least two seconds.
Charge battery. Check charging indicator in the display.
Clean the battery contacts.
Charging error
Battery totally empty.
Contact problem.
No power from outlet.
Charger defective.
Wrong charger.
Battery defective.
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.