I made my iPhone screen bigger and can't get it to go back to normal size
I made my screen bigger to see some small print. I can't get it to go back to normal size. I tried to shut it off. The screen goes to the correct view but I can't get it to show the slider. I clicked on medical info but it will not let me go back. I have squeezed both side buttons - nothing happens. How do I shut it off? iPhone XR
[Re-Titled by Moderator]