My cell phone is a Samsung's SM-G110B/DS Kit Kat, and I found the developer options and "by mistake" I selected one of the overlays. The problem is that the overlay has a bigger resolution than what my screen supports, and it doesn't let me touch the screen (Overlay #1 1280x720).
How can I turn this overlay off?
P.S.: I turned it off and on again and it didn't work, I took off the battery, pinched it, tapped on it several times... nothing changes, that overlay is still there and doesn't let me touch the screen.