Have you ever accidentally FaceTimed someone instead of calling?
Apple is updating its operating system on iPhones again and someone noticed a small but important change in the new beta version.
The red "End Call" button is in a different spot now. Instead of in the middle at the bottom, it's in the bottom right corner. Which in and of itself is no big deal.
The problem is that if out of habit you click where the "End Call" button used to be, you'll hit the FaceTime button now.