How does Huawei Glory V 10 add its own ringtone?

Huawei Glory V 10 adds its own ringtone as follows:

The materials we need to prepare are: Huawei Glory V 10 mobile phone.

1. First, we turn on Huawei Glory V 10 mobile phone and click "Sound and Vibration" in the opened settings.

2. Then we click to open the ringtone we want to set in the pop-up window, such as telephone ringtone, and then select to open "Select from File".

3. Then, we can click in the pop-up window and select what we want to add to the ringtone.