I have been going through exactly the same thing. My P3 Pro works fine with my Xiaomi Redmi Note2 smartphone but I get the same display as yours on my Samsung Tab 3 Lite. I have tried everything and also contacted DJI who sent me a link to an older version of the DJI Go app which I installed on the Tablet. It worked but kept shutting down mid flight, so I stopped using it and uninstalled it. So now I just use the smartphone. DJI advised that the Tab's Android system was an older version and not compatible with the latest version of the App. Maybe that is also the problem here.