Hi everyone just follow the steps.
1) Delete the app from iphone.
2) Go to Users/<Username>/Music/iTunes/iTunes Media/Mobile Applications location on Mac and C:\Users\<Username>\Music\iTunes\iTunes Media\Mobile Applications location on Windows; find the "DJI VISION 1.0.60.ipa" and delete it.
I have a phantom 2 I bought used when I power it on outside with the controller on and my phone connected to it and range extender on in the vision app it shows the sd card the range extender and the video feed
but does not show battery life, gps satellites
it will let me calabrate the compass...