Trouble Shooting - LG GT400 User Manual

Trouble Shooting

This chapter 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 Possible causes
There is no SIM card in the
SIM error phone or you may have
inserted it incorrectly.
Signal weak
No connection
to the network
Outside GSM network
When you want to change
a security code you have
Codes do not to confirm the new code
match by entering it again. The
two codes that you have
entered do not match.
Not supported by Service
Function
Provider or registration
cannot be set
required
Dialling error
Calls not
New SIM card inserted
available
Charge limit reached
Possible Corrective
measures
Make sure that the SIM card is
correctly inserted.
Move higher to a window or
open space. Check 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.
65