How to change the ringtone of Apple 4s after prison break?

2 Click "Music" on the left side of the selection interface, and then open "File" in the upper left corner-select "Add File to Library".

Select the music in mp3 format you want to add.

4 After adding, the file will be displayed in the music interface;

5 Right-click the music file and select Show Introduction.

6 Select "Options" in the pop-up window, set the start time and end time in the options bar according to your own preferences, and then click "OK"; (iPhone ringtones are limited to 40 seconds, and SMS ringtones are limited to 25 seconds. SMS ringtones in m4r format only support iOS5 and above. )

After returning to the previous music interface, right-click the music file and select "Create AAC" version.

At this time, a music name with the same name came out at the bottom of the file just now.

Right-click the newly generated music name, and then select Show in Windows Explorer.

10 change the file name suffix of this music file to "m4r";

Some friends' computers don't display file name suffixes. First, open the tools options at the top of the folder interface-Open Folder Options-Select View-Find "Hide extensions of known file types" and uncheck it-click Apply and OK).

1 1 Copy the renamed file; Click Ringtones in the upper-left corner of iTunes to open the Ringtones page.

(Some friends default that there is no ringtone option in iTunes. To add it, go to Edit-Select Preferences-Select General-Check ringtones in the source area at the top of the iTunes interface. )

12 Press "Ctrl+V" in the ringtone list on the right to paste the music file you just copied into the ringtone library.

13 Use iTunes to sync music files to your phone.

After synchronization, we can set the ringtone of the mobile phone to the music we just made on the mobile phone.

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