I downloaded a song and I can't use it as a ringtone
Downloaded a song to use as a ringtone but it doesn't show up as an option when I want to assign it to a contact.
[Re-Titled by Moderator]
Songs aren't ringtones. You should have bought it as a ringtone, if it was available as a ringtone.
See this link about ringtones --> Get ringtones, text tones, and alert tones in the iTunes Store on iPhone - Apple Support