iOS 7 Safari: OS locks up for 4 seconds when clicking/focusing on a HTML input

Question

UPDATE: The issue seems to stem from having many select elements on a page. How random is that?

So here\'s the issue. On iOS 7 Safari, when tapping

Answer 1

have you tried to turn off "Password & Autofill" > "Credit Cards" into Safari settings ? After this operation it works fine. This isn't a final solution but maybe the problem's reason on iOS.