Tools: ios1.3.3 version

1. Enter the mobile phone page and click the cool dog music icon to enter.

2, and then open the download management is downloaded music.

3. Select the song to be set as ringtone. Click and the options will come out. Click set as ringtone, as shown.

4. click to set it as ringing tone, as shown in the figure.

5. Finally, you can see the setting of this song as a reminder of the ringtone, so that you can set it successfully.