To add mobile number to white list:
Click the Add button, input the mobile number on the text field, and then click OK to save the settings.
To delete mobile number from the white list:
Click the Delete white list button, select the mobile number on the white list, and click Delete to delete
the selected mobile number from the white list.
Standard Format
The standard format has been set when the device is delivered, including CDMA and WCDMA.
The standard format of the installed SIM card should be the same with that of the device.