get unique ID of WP8

Question

when trying to get imei number null exception occurs. when running in windows phone emulator.

//Please check this

        object uniqueId;
        var hexString = string.Empty;
        if (DeviceExtendedProperties.TryGetValue("DeviceUniqueId", out uniqueId))
            hexString = BitConverter.ToString((byte[])uniqueId).Replace("-",     string.Empty);
        MessageBox.Show("myDeviceID:" + hexString);

Answer 1

I've had this issue with returning the null value.

In WMAppManifest.xml -> Capabilities tab -> switch on ID_CAP_IDENTITY_DEVICE