How to customize the sound of vivoy52s small v?

Step 1: Click the settings icon on the desktop, or drop down and select the gear icon at the top of the desktop.

Step 2: After entering the settings, select the sound.

Step 3: There are ringing options for incoming calls, messages and notifications.

Step 4: Take setting the ringtone as an example, and select the ringtone to enter.

Step 5: Select a custom ringtone, which can set the music files in the mobile phone as ringtones.

Select the system ringtone, that is, the ringtone that comes with the system.