LG GW620 User Manual page 235

Possible
Message
causes
On/Off key not
pressed long
Phone
enough.
cannot be
Battery empty.
turned on.
Battery contacts
dirty.
Battery totally
empty.
Temperature out
of range.
Contact problem.
Charging
error
No outlet voltage.
Charger defective.
Wrong charger.
Battery defective.
Phone loses
Signal too weak.
network
Possible solutions
Press the On/Off key for at least two
seconds.
Keep charger attached for a longer time.
Clean the contacts.
Charge battery.
Make sure the ambient temperature is
right, wait a few moments, then charge
again.
Check the power supply and connection
to the phone. Check the battery
contacts, and clean them if necessary.
Plug in to a different outlet, or check
the voltage.
If the charger does not warm up,
replace it.
Only use original LG accessories.
Replace battery.
Reconnection to another service
provider is automatic.
101