Troubleshooting - LG A390 Guide De L'utilisateur

Troubleshooting

Problem
Telephone cannot be
switched on
Battery empty
The battery doesn't
charge properly or
the phone sometimes
turns itself off
Usage time of battery
becomes shorter
Charging error—
Temperature out of
range
44
Possible Solution
Please take out battery and insert again. Then press Power key
to power on the phone.
Charge battery. Check charging indicator on display.
Wipe the charging contacts, both on the phone and on the
battery, with a clear soft cloth.
If the battery time is short, it may be due to the user
environment, a large volume of calls, or weak signals.
Make sure the ambient temperature is right, wait for a while, and
then charge again.