Troubleshooting - LG C660R Mode D'emploi

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 correct yourself.
Message Possible causes
There is no USIM
card in the phone
USIM error
or it is inserted
incorrectly.
Weak Signal
No network
outside of GSM
connection/
network area.
Loosing
Operator applied
network
new services
To change a
security code,
you will need to
confirm the new
Codes do not
code by entering
match
it again.
The two codes you
have entered do
not match.
Not supported by
Any
Service Provider
application
or registration
cannot be set
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.
See if the SIM card is older than
6~12month.
If so, change your SIM at the office of your
network provider.
The default code is [0000]. If you forget
the code, contact your Service Provider.
Contact your Service Provider.
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