Have you get sick of the default charging ringtone of your iPhone? You can’t miss this tutorial if you want to change a personalized charging ringtone for your iPhone.
* Ensure that your iPhone has been jailbroken. It is tested that the method below can take effect on jailbroken iDevice running on iOS 8.4, iOS 9.0-9.0.2).
* Download or make a new charging ringtone for your iDevice. Something else to note is that you need to make the file as connect power.caf format.
* Connect your iDevice to 3uTools, click Files -> File System (Jailbreak) -> System/Library/Audio/UISounds, you need to backup the original charging ringtone file [connect power.caf].
* Replace the original charging ringtone file with the new one you downloaded or made. Restart your iDevice, then you’ll find the charging ringtone of your iDevice now is different from others.
By the way, you can download all kind of ringtones in 3uTools online store for free.