I had this problem for a year now and just want to update to the latest and greatest. I wanna know why my device can't update to iOS 10 because I saw that iPad Air 2 was comparable with iOS 10. I even plugged my device into my computer and tried updating from there and same issue happened. It says your device is up to date. Can someone explain?
Read more: https://ipadget.com/talk/ipad-mini-2-won-t-let-me-update-to-ios-10-i-m-on-9-3.html