How to delete glory 5X ringtone?

The ringtone that comes with the mobile phone cannot be deleted, but can only be changed. The specific operation steps are as follows:

First, the ringtone setting method:

1, click settings > sound, and set the ringing tone of 1/ card 2 according to your preference;

2. Select the ringtone or your own music, and then click "√" to confirm the success of the setting. If you don't want a ringtone, you can set it to "None".

Second, the setting method of SMS ringtone:

1. Open the SMS interface and click Menu >; Settings > prompt tone (EMUI 4.0 is the selected ringtone) ";

2. You can choose to follow the system notification ringtone for the prompt tone, or you can set your own ringtone or choose music and "None" separately, and then click "√" to confirm.