Revert to previous iOS version?
I recently updated both my iPhone 8 and iPad mini 5 to the lastest version; 15.1. Somehow the update to my iPad mini was corrupted in that I could no longer select a photo from my photos and send it directly by tapping on the Mail app. I got a spinning wheel and message “loading…” that never went away. It works fine using iMessage and no problem on my iPhone. I spent over an hour with Apple tech person who was unable to eliminate the problem. Restoring from a previous backup would not help because it doesn’t allow you to revert to a previous version from what he could see. I did not have a problem with the previous version. Is there anyway to roll back to say iOS 14.8 for example?
iPad mini 5, iPadOS 15