How to transfer ringtones to iPhone 7?

HarryJS

New Member
Mar 13, 2018
1
0
1
123ringtones.info
#1
So I have 16 ringtones in .m4r format, but when I try to drag them in to the ringtones section in iTunes, it shows a minus sign.....

I tried going to File / Add Files, then selected those tones, but I cannot find them neither in tones or in the normal music library

how do I do this?