This is extremely frustrating and I'm hoping someone knows what it is and how to stop it. I lock my phone and put it in my pocket, I go back to it and now a white box is over the screen that acts like a magnifying glass and makes everything large. I don't know how to disable it or turn it off, so I have to turn off my phone every time to make it go away. Does anyone know how to get rid of it without turning of the phone. I tried to goggle it, but I came up with nothing. Thanks in advance.