How to set a custom ringtone in ios 10.2

, add the ringtone song you want to iTunes. Click "File" in the upper left corner, then click "Add File to Database" to find the song file downloaded to your computer in advance, and click the "Open" button below.

2. Find the newly added song in the song, pop up a box, and then click the "Show Introduction" button.

3. Select the option again.

Check the Start Time and Stop Time, then change the stop time to less than 40 seconds, and click the OK button below.

4. Right-click the song again, select "Create ACC Version", and then click "Create ACC Version" to start converting the song.

5, after the conversion, in

Files with the same file name but less than 40 seconds will appear in iTunes music.

6. Right-click the converted song, and then click Show in windows Explorer.

7. Change the format of "m4a" to "m4r" and click "Yes" in the pop-up "Rename file unavailable" window.

8. Find Preferences in Edit of iTunes menu bar, open the box in front of Ringtone in General-Source, and then select OK.

9. When you see ringtones in your iTunes library, you can see whether your files have been converted to ringtones. If not, you can open the folder you just converted, transfer the m4r file directly with the mouse, or add the m4r file.

10. Connect your Apple phone to the computer, click "ringtone", put a tick in front of the synchronization ringtone, and then click the bottom right to synchronize.

After syncing, you can disconnect the iphone from your computer.

1 1. Open the settings in iphone, select Ringtone in voice, and then click the newly synced ringtone.