If you have a A7 iPad or iPhone you need to do the following to drastically increase the fluidity of using your device. 1. Go through and delete any unused apps, music, photos, and message threads. Clean out the junk 2. Turn off Siri and Spotlight Search Indexing (unfortunately this tasks has been made drastically less convenient in iOS 11) it may take awhile if you have 20+ apps so please minimize your apps to only what your going to use daily on your iPad. 3. Backup your iPad to iCloud 4. Go to Settings and "Reset All Settings" this will keep all your data while at the same time clearing out a bunch of old cache and crap, especially from any old unused apps you've just used. * Some of you may be doubting this will do anything but I did this on my friends iPad Mini 2 and it went from painlfully slow and stuttery, to really smooth but still slow due to the device being a A7 but still more then usable. If this makes that much of a difference I cant fathom the improvement that would come from doing a Restore tommorow and starting 100% fresh in iOS 11.