How do I mirror my entire screen from my iPhone? I have the Roku remote app as well as AirPlay on my tv, but the screen mirroring only works when I have a video open.
In other words, when I turn on the screen mirroring feature on my phone, the tv screen goes black and my phone says I’m connecting via AirPlay. Audio works from apps on my phone like Twitter even while the screen is black. However, the picture only mirrors when I open a full screen video on certain apps. This was not the case even just a week ago when I could mirror my home screen to the tv.