I bought a Phantom 3 Professional yesterday and set it up to set if everything is working. My android smartphone works 100% with it. I have had a P3 Std before so am familiar with the App. However when I connect my Samsung 7 inch Tablet to it, it recognizes that I have connected and the app opens. However where you normally get the "Ready to fly" message at the top of the screen, it just says "Disconnected" and there is no picture. You cannot open the camera's menu either. The phone is running a higher version of Android than the minimum the app requires. I have uninstalled and re-installed the app but it stays the same. I tried my wife's Lenovo Tablet (Android) and the same thing happens. My P3 std used to work fine with the Lenovo tablet. I would really like to fly it using the Tablet for the display size but o.k. with using the phone. Does anyone have any suggestions? Thanks.