Hello Everyone. I read the forum regularly although I'm not active in writing. This time I share the problem with my fellow pilots. My Phantom 3 Adv can not fly more than 30m in height and in the distance. After 5 days of research, downgrade, upgrading and more, I think I found the cause and solution of the problem. I think the problem is DJI Go application. After more hours of testing and testing, I came to the conclusion that if you do not cancel the application after each flight, but completely from the recently launched applications you will have a problem with the limitation of flight height and distance. Every time I repeatedly turned on the remote, I started the application but from start, loading the app (of course, I was loged in), so I started the phantom, I flew more than 30m every time. I tried that with 6 batteries in 2 days. Every time I turned on the remote and the application was already running, although I was logged in, I was limited to 30m in height after flight. I suggest that until the correct version of the application is there, you turn it off completely before the next flight.This is for iOS devices. Not shure for android. I hope I helped someone this. greetings from Bosnia and Herzegovina