apps disappeared from screen
All of a sudden I lost several app icons from my iPhone screen. I went to the App Store and the app presented itself as being able to open. But the OPEN button wouldn’t open. It was like it was stuck!
Are the 'open' buttons greyed out in the App Store ? If they are check to see if you have an app age rating set in Settings > General > Restrictions that is hiding the apps from you the phone's home screens and protecting them in the store