I recently upgraded my nexus 4 to android 5.0 (Via OTA update). Now, for some reason, when I get a phone call the screen is black and I have to
- press the power button
- ress/swipe the lock icon on the screen
- enter my password
- swipe right to answer my call.
Before (android 4.4) all I had to do was slide to answer. How can I get the old functionality back?