LG P725 Manuel De L'utilisateur page 278

Troubleshooting
Message
Calls not available
Phone cannot be
switched on
Charging error
Number not
permitted
Impossible to
receive / send SMS
& picture
Files not opening
82
Possible causes
Dialling error
New SIM card inserted.
Pre-paid charge limit reached.
On/Off key pressed too briefly.
Battery is not charged.
Battery contacts are dirty.
Battery is not charged.
Outside temperature is too
hot or cold.
Contact problem
No voltage
Charger defective
Wrong charger
Battery defective
The Fixed dialling number
function is on.
Memory full
Unsupported file format
Possible corrective measures
New network not authorised.
Check for new restrictions.
Contact service provider or reset limit with
PIN2.
Press the On/Off key down for at least two
seconds.
Charge battery. Check charging indicator on
the display.
Clean the battery contacts.
Charge battery.
Make sure phone is charging at a normal
temperature.
Check the charger and connection to the
phone. Check the battery contacts and clean
them if necessary.
Plug the charger into a different socket.
If the charger does not warm up, replace it.
Only use original LG accessories.
Replace battery.
Check the Settings menu and turn the function
off.
Delete some messages from the phone.
Check the file formats that can be supported.