paid for, after I back-up the phone?How do I reinstall to my IPHONE6 , a ringtone that was

Hi exramprat55,

Thank you for using Apple Support Communities.

If you have purchased your ringtone from the iTunes Store, you can use the following article to download previous purchases:

Download past purchases - Apple Support

Cheers,
Jeff D.

Hey exramprat55,

You're welcome. Glad to help. Thank YOU for marking the thread as "Solved".

Regards,
Jeff D.