Redownload previously purchased tones
With iOS 11, you can redownload purchased tones that you bought using your Apple ID.
Go to Settings > Sounds & Haptics, then tap on any sound. At the top of the page, tap Download All Purchased Tones to check for any previously purchased tones not currently downloaded to your device. You might not see this option if you've already redownloaded your purchased tones or if you haven't purchased any tones.
You might not be able to redownload some previously purchased tones.
Redownload previously purchased tones
With iOS 11, you can redownload purchased tones that you bought using your Apple ID.
Go to Settings > Sounds & Haptics, then tap on any sound. At the top of the page, tap Download All Purchased Tones to check for any previously purchased tones not currently downloaded to your device. You might not see this option if you've already redownloaded your purchased tones or if you haven't purchased any tones.
You might not be able to redownload some previously purchased tones.
I had same issue. If you Go into settings, sounds and haptics, ringtone, then there should be a bit that says download all purchased (or similar) ringtones
beaten to the post!
Thank you so much that help better than last year.
Missing ringtones
