Well I have had my first problem with my P4 with the apple mini2.  I was preparing for a trip tomarrow with the drone and my camera does not give me any live video.

I have rebooted them in many ways. Still no joy.  Anybody got any ideas.

I found a solution already.  Just on a hunch I plugged my I Pad into it and a picture showed up. I removed dji go and reinstalled it.  The picture returned to my mini 2.  Just keep it in the back of you mind.

Pwfirst Posted at 2016-10-1 10:16
I found a solution already.  Just on a hunch I plugged my I Pad into it and a picture showed up. I r ...

To clarify, is this your first time connecting the Phantom 4? Please ensure that you review the pre-flight videos prior to using the unit:

Part 1
http://www.youtube.com/embed/uOsWrj3mCdM

Part 2
http://www.youtube.com/embed/hh3KEuihAoA

Part 3
http://www.youtube.com/embed/isZv3t7jUtY

I had same problem I restarted the app and it worked, ipadmini4

DJI-Jamie Posted at 2016-9-30 21:38
To clarify, is this your first time connecting the Phantom 4? Please ensure that you review the pr ...

I have several flights the the P4, always worked great except one time that I lost the the video but had a signal. Hit the home button and it never happened again. I will keep an eye on it.

And sometimes the camera does not appear to work because it is in manual exposure mode and well over exposed (white screen) or well under exposed (black screen).