LG GD580 User Manual page 73

Message
Phone cannot be
switched on
Charging error
Phone loses
network
Number not
permitted
Possible causes
On/Off key pressed too briefly
Battery empty
Battery contacts dirty
Battery totally empty
Temperature out of range
Contact problem
No mains voltage
Charger defective
Wrong charger
Battery defective
Signal too weak
The Fixed dial number
function is on.
Possible Corrective measures
Press On/Off key for at least two
seconds.
Charge battery. Check charging
indicator in the display.
Clean contacts.
Charge battery.
Make sure the ambient
temperature is right, wait for a
while, and then charge again.
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.
If the charger does not warm up,
replace it.
Only use original LG accessories.
Replace battery.
Reconnection to another service
provider is automatic.
Check settings.
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