115
Message
Possible causes
Possible Solutions
Phone cannot
be switched on
On/Off key not pressed long
enough
Battery empty
Battery contacts dirty
Press the On/Off key down for at least
two seconds.
Keep charger attached for a longer
time.
Clean the contacts.
Charging error
Battery totally empty
Temperature out of range
Contact problem
No mains voltage
Charger defective
Wrong charger
Battery defective
Charge battery.
Make sure the ambient temperature
is right, wait for a while, and 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 socket or check
the voltage.
If the charger does not warm up,
replace it.
Only use original LG accessories.
Replace battery.
Phone loses
network
Signal too weak
Reconnection to another service
provider is automatic.
Number not
permitted
The Fixed dial number
function is on.
Check settings.
Содержание GR500f
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