So I know that there was a bug where you could answer a call through the lock screen but I am having an issue where whenever the screen goes dark with the proximity sensor, it locks the phone and I can't even change volume without sliding to unlock. I have to press a physical button for the screen to come back on and then slide to unlock to do anything!!! Anyone else have this issue? It just started today out of nowhere! I have not installed any apps recently. Any ideas would be appreciated?