Troubleshooting - LG -C310 User Manual

Troubleshooting

This section lists some problems that you might encounter while using
your phone. Some problems require that you call your service provider, but
most of problems you encounter are easy to correct yourself.
Message
USIM error
No network
connection
Codes do not
match
Function cannot
be set
Calls not available
Phone cannot be
switched on
Possible causes
There is no USIM card
in the phone or it is
nserted incorrectly.
Signal weak
Outside GSM network
area
To change a security
code, you will need to
confirm the new code
by entering it again. The
two codes you have
entered do not match.
Not supported by
Service Provider, or
registration required
Dialling error
New USIM card inserted
Charge limit reached
On/Off key not pressed
long enough
Battery empty
Battery contacts dirty
Possible Solutions
Make sure the USIM card is correctly
inserted.
Move towards a window or into
an open area. Check the service
provider coverage map.
Contact your Service Provider.
Contact your Service Provider.
New network not authorised. Check
for new restrictions. Contact Service
Provider or reset limit with PIN 2.
Press the On/Off key for at least two
seconds.
Keep charger attached for a longer
time.
Clean the contacts.
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