I sent in my P3P for DJI repair in early July 2017 and before I sent it in I updated it to the latest FW - V.1.11.20. After they made the repair they ended up sending me back what they claim was a new drone but thanks to Airdata UAV, I was able to determine the aircraft was purchased in Feb 2016...
i have this problem just from yesterday noise in video Phantom 4 just in video in photo mode no problem ,
i have reset camera settings not fix it
i have make IMU Not help
i did defult setting not help
i downgrade the firmware not help
i upgrade the firmware not help
enable 3d noise reduction...