I haven't flown my mavic pro in about a year before I had an older galaxy phone and it worked fine, I'm trying to go fly this weekend and charged everything up . I plugged in the USB on the bottom of the controller to my note 20 ultra USB c on the phone. The controller shows connected. Says gps mode, brings up my location in the map but will not connect to the drone. Tried using a usbc to USB adapter and plugging it into the USB mini slot on the controller and same thing. Does dji go 4 just not work with this phone? Do I need a usbc to USB micro cable to plug in from my phone to the side micro slot? I tried turning it on and off, taking it outside, turning the controller on and off but it will not connect to the drone. The controller says gps mode but I get no image from the drone. I don't think the dji fly app will work since I have a mavic pro. What can I do to fix this? Anyone have any experience?