phantom4 app

  1. E

    Grainy videos

    hi I have a few questions about my p4 black edition. I'm new to this 1.I'm using the DJI go app4.0 and using either my Samsung galaxy s7 or my iPad Air 2 but I don't know which one would be better to use. 2.The live video is grainy and pixilie and I don't know if it has to do with the phone or...