Table of Contents
Advertisement
Appendix A: Troubleshooting
"Insert SIM card" displays
• Check that the SIM card has been correctly installed.
"No network coverage," "Unable to connect. No
network coverage." or "Message sending failed"
displays
• The network connection has been lost. You may be in a
• You are trying to access an option for which you have
The bars above
• If you have just turned on your phone, wait about 2
• If you are in a tunnel or in an elevator, the phone may
• This may appear when you move between different
General problems
weak signal area (in a tunnel or surrounded by
buildings). Move and try again.
not taken out a subscription with your service provider.
Contact the service provider for further details.
minutes, until your phone finds the network and
receives a signal from the network.
not be able to receive the network signal properly.
Move to an open place.
service areas. It is normal.
disappear
279
Advertisement
Table of Contents
