LG P990 User Manual page 256

Troubleshooting
Message Possible causes
Dialling error
Calls not New SIM card inserted
available
Prepaid Charge limit
reached
On/Off key pressed
long enough
Phone cannot
Battery is not charged
be switched
on
Battery contacts are
dirty
Battery is not charged.
Outside temperature is
too hot or cold
Contact problem
Charging error
No voltage
Charger defective
Wrong charger Battery
defective
Number not The Fixed Dial Number
permitted function is on.
90
Possible Corrective Measures
New network not authorised.
Check for new restrictions.
Contact service provider or reset limit
with PIN 2.
Press the On/Off key down for at least
two seconds.
Keep charger attached for longer.
Clean the contacts.
Take out the battery and insert again.
Charge battery.
Make sure phone is charging under
normal temperatures.
Check the charger and connection to
the phone. Check the battery contacts
and clean them if necessary.
Plug into a different socket.
If the charger does not warm up,
replace it.
Only use original LG accessories.
Replace battery.
Check settings.