Troubleshooting - LG -P768 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 fix yourself.
Message Possible causes
There is no SIM card in the
SIM error
phone or it is inserted incorrectly.
Signal is weak or you're outside
the carrier network.
No network
connection/
Losing
Operator applied new services.
network
132
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.