User's Guide

24
4.0Appendix
4.0.1 FAQ
The phone cannot be turned on
When the battery is very low, the phone may not be turned on
properly. Please charge the battery.
Cannot make certain calls
Check if Call Barring is set. If it is set, you may not be able to make
calls or only certain calls are allowed.
My call is picked up by another phone
Check if call divert is set. If it is set, your incoming calls may be
diverted to other numbers or devices.
4.0.2 Error Message
Please insert SIM card
Make sure you have inserted SIM card. If you have installed it but
it cannot be detected, please try clean the golden contacts of the
SIM card by using a dry cloth. If it still is not working, please
contact your network carrier.
No service
If you are in an area not covered by your network, or if a physical
obstacle is present, such as in an enclosed area, the message “No
service” will be displayed on your Standby screen and you will not
be able to make or receive calls. You can try move closer to a
window for better reception.
For emergency only
When you are outside your network but inside other network, you
can only make emergency call.
No Valid SIM card
Your SIM card is locked or it has an error. Please insert the right
SIM card or contact your service provider.