Note:
− While using the above functions, the phone application will be disabled.
− When our phone is connected by USB but there is no further setting, the phone will switch into
charging mode.
15. Appendix
15.1. 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.
15.2. 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.
