Does anyone happen to know a fix for all the bugs I'm encountering with my iPhone 7 after updating to iOS 11? For example, my phone worked perfectly for a year until updating to iOS 11 but now multiple times a day it completely crashes and shuts off or freezes and requires a hard reset. It also doesn't open apps quickly at all and usually requires the app to be closed out 2-3 times before finally deciding to work for a little bit and even then still crashes shortly after at times. If you could help it would be greatly appreciated so I don't have to resort to switching to android. Thanks!