Troubleshooting - LG -P690 Benutzerhandbuch

Troubleshooting

This chapter lists some problems you might encounter while using your
phone. Some problems require you to call your service provider, but
most are easy to fix yourself.
Message
SIM error
No network
connection/
Losing
network
Codes do not
match
Any
application
cannot be set
86
Possible causes
There is no SIM card
in the phone or it is
inserted incorrectly.
Signal is weak or you
're outside the carrier
network.
Operator applied new
services.
To change a security
code, you will need to
confirm the new code
by re-entering it.
The two codes you
have entered do not
match.
Not supported by
service provider or
registration required.
Possible corrective measures
Make sure that the SIM card is correctly
inserted.
Move towards a window or into an open
area. Check the network operator coverage
map.
Check whether the SIM card is more than
6~12 months old. If so, change your SIM
at your network provider's nearest branch.
Contact your service provider.
Contact your service provider.
Contact your service provider.