To add the m4r ringtone file to your iphone connect your device to your computer using a lightning to usb cable then select the iphone icon in the upper left corner.
How to make your own ringtone on iphone 6.
The newest ringtone will show up at the top of the list.
If you don t want to buy ringtones or use the ones that came with your iphone you can create your own with itunes.
Tap sounds then ringtone to see a list of all ringtones on your phone.
Read on to learn how to make ringtones for your iphone.
Choose the song you want to use to create a ringtone and click on it.
Open itunes on the desktop to get started.
The tones library you could previously sync with your iphone has been removed but you can still manually place ringtone files on your phone.
You can also create tones to replace other sounds on your iphone.