LG -A100 User Manual page 35

Troubleshooting
Problem
Forgot the phone
code or password
Enter PUK
Loss of Network
You have entered a
number but it was not
dialed
Your correspondent
cannot reach you
32
(Continued)
Possible Solution
The default phone code is "0000".
The PIN code has been entered incorrectly
three times in succession, and the phone
is now blocked. Enter the PUK supplied by
your service provider.
You may be in a weak signal area. Move and
try again. You are trying to access an option
for which you have no subscription with
your service provider. Contact the service
provider for further details.
Be sure that you have pressed Send key.
Be sure that you have accessed the right
network service.
Be sure that you have not set an outgoing
call barring option.
Be sure that you have entered the area code.
Be sure that your phone is switched on.
Press Send key for more than one second.
Be sure that you are accessing the network
service. Be sure that you have not set an
incoming call barring option.