How to Change your Ringtone
Navigate to the Settings tab, then click on 'Preferences'. Next, click on the 'Alerts and Sounds' arrow button. On the 'Alerts and Sounds' page, click the button next to the Play button. This will open the File Explorer, where you can select a ringtone.
After selecting a ringtone, click the Save button at the top of the screen to apply the changes. To revert to the default ringtone, press the 'Reset' button. To listen to the ringtone, press the 'Play' button.