Hello. Hello. Yes it’s true it’s a scam (a DJI fail). I had to changed the 3 board to 1 DJI Phantom 4 main board so the firmware worked and I was able to update the phantom 4 dji drone, but still I’m having the image transmission problem and I’m noticing that the problem is with the camera and / or the camera cable. So I’m going to change to see what happens.