LG Optimus L90 User Manual page 93

Message
Battery is not
charged.
Outside temperature
is too hot or cold.
Contact problem
Charging
error
No voltage
Charger defective
Wrong charger
The Fixed dialling
Number not
number function
allowed
is on.
Impossible
to receive /
send text Memory full
and picture
messages
Files do not Unsupported file
open format
Possible causes Possible corrective measures
Charge battery.
Make sure phone is charging at a
normal temperature.
Check the charger and its connection
to the phone.
Plug the charger into a different
socket.
Replace the charger.
Use only original LG accessories.
Check the Settings menu and turn
the function off.
Delete some messages from your
phone.
Check the supported file formats.
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