iOS 14
I have updated my iphone 11 pro max to iOS 14 and it was all fine until I used facetime. I now cannot click on ANY of my apps and I cannot lock or power down my phone as if the power button is now useless since the update. How do I fix my phone? Can I down grade back to iOS 13.6 or 13.7? If so how because I also cannot access fing my iphone to turn off my location services nor can i press "trust this computer" from my iphone.
iPhone 11 Pro Max