My iPad is running the iOS 11 beta. If I upgrade to a better iPad, will I be able to restore from iCloud? If so, how?
Restore from iCloud
As far as I know, during the beta, you need to first install the beta on the new device using the dev beta provision.
Then you do the restore/setup from iCloud. You might have to Reset - Erase All Content and Settings to trigger a new setup wizard.