How to set the ringtone without jailbreaking the iphone?

The steps of setting ringtones for iPhone need to be done in the settings, but the ringtone file needs to be imported into the device first. The method is as follows:

1. Open iTunes and scan the media on the home page first.

2. After scanning, the ringtone file that has been successfully imported will be displayed in music.

3. To convert the format of the ringtone file to be imported, it needs to be converted into m4r format. Select the ringtone file and right-click "Create ACC Version".

4. Select the generated ACC version, right-click "Display in Windows Explorer" to modify the format and directly modify the suffix.

5. Go back to iTunes and open the ringtone of the device, and drag the ringtone file in m4r format directly to the blank space.

6. Then go to the iPhone ringtone and select the ringtone file for synchronization.

7. Finally, open the phone settings-voice-ringtone, and select the imported ringtone file as the ringtone.