For about 3 weeks my phone has had this problem. It's odd that while talking on the phone, part of my screen and home button don't work. I can use the drop down menu and select settings and notifications, but after that the rest of the screen doesn't work. For example I can toggle on/off settings, but can't open any setting menu. Pushing the home button doesn't work at all. It was doing this before the update, so I updated and nothing changed. I'm on Verizon running 4.3.
Sent from my SM-N900V using Tapatalk
Sent from my SM-N900V using Tapatalk