LG -P760 Guide De L'utilisateur page 631

Troubleshooting
Message
On/Off key pressed
too briefly.
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 dialling
permitted number function is on.
Impossible
to receive /
Memory full
send SMS &
picture
Files not Unsupported file
opening format
SD card not FAT16, FAT32 file
working system supported
114
Possible causes Possible corrective measures
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.
Check SD card file system via card reader, or
format SD card using the phone.