How to set the ringtone of oppo mobile phone?

1, press the navigation key to select settings,

2. Choose the scene mode,

3. Select an option

4. Select personal settings

5. Select ringtone settings

6. You can see settings such as ringtones and information ringtones. Select the ringtone, press the setting key, find the location of the music file in the memory card of the mobile phone, and then confirm.