How does Apple set ringtones to delete ringtones?

1. 1. Baidu search software, downloaded and installed on the computer in official website.

2. Open the sync assistant while opening iTunes, and select "Music" in the function bar above.

3. After entering, stand-alone the "ringtone" at the bottom of your mobile phone instead of the "ringtone" in the database above. After entering, all the ringtones synchronized by your mobile phone will be displayed.

4. Click the small box in front of the ringtone, select the ringtone you want to delete, and then click "Delete" above to delete the unwanted ringtone.

5. If you want to import a new ringtone, you can click the "Import" button at the top of the stand-alone machine to import a new ringtone.

6. I want to set a song as a ringtone, because it is too long and there is something wrong with the format, so I can't import it as a ringtone. At this time, you can click on the "ringtone making" above to cut, convert the format, and then import it into your mobile phone.