Troubleshooting - LG GW620 User Manual

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
SIM error
No network
connection
Codes do not
match
Function
cannot be
set
Calls not
available
100 LG GW620
Possible
causes
There is no SIM
card in the phone
or it is inserted
incorrectly.
Signal weak.
Outside GSM
network area.
To change a
security code,
you must confirm
the new code by
entering it again.
Not supported by
service provider,
or registration
required.
Dialing error
New SIM card
inserted, charge
limit reached
| User Guide
Possible solutions
Make sure the SIM card is correctly
inserted.
Move closer to a window or into an
open area. Check the service provider
coverage map.
Contact your service provider.
Contact your service provider.
New network not authorized. Check for
new restrictions. Contact service provider
or reset limit with PIN 2.