On a separate flight, the camera disconnected while ~1500' away. It said no image transmission but the position and other diagnostics were still being relayed. I landed and restarted the aircraft and the camera came back up. Not sure why these happened but both are scary when flying and I am quickly losing trust in the aircraft. If the Phantom 4 behaves erratically during flight or hovering, an IMU sensor calibration may be needed. Use the “DJI GO” app to perform calibration. Calibration can be found under General Settings > Advanced Settings > Sensor > IMU Calibration. Follow on-screen instructions to calibrate IMU. Featuring a sleek design, advanced flight control system, and several camera options, the Phantom 4 is well-suited for a variety of applications. The more advanced variants, the Phantom 4 RTK and Phantom 4 Pro models take things a step further with their integrated obstacle avoidance system, better image quality, and longer flight times. These iOS -. Go to the DJI GO app. Check that there are no warnings and that you can take a photo. Close the GO app, unplug the USB, reconnect via USB, and choose DroneDeploy from the pop-up. Android -. Close the DJI GO app. Go to Settings>Apps>DJI GO 4. Scroll down to select 'Set as Default'. Click on 'Clear Defaults'. @Michael_May same issue here used it on Tuesday and worked normal. I use a Phantom 4 Pro V2.0 on IPAD. Tried using it Today in the field on a job had the same issues. Also the drone on the screen does not move when the actual drone starts to move to mission as well as some other glitchy things happened that’s hard to explain. Offline. 1#. New phant om 4 pro v2. connected and updated firmware. says connected when push ready to fly shows aircraft disconnected. Video feed is live but no control. Have uninstalled and reinstalled dji go 4 three times, used iphone and ipad and switched batteries, and powered everything off. All lights on aircraft are red every time. 1#. Hello everyone, we bought the new Phantom 4 Pro V2.0 a month ago for testing and we could't make it work. We tried maping a football court and every single image came out blurred or out of focus. A week before we run similar tests with our P4P (V1.0) and the image quality of the V2.0 is clearly lower. We used Pix4d Capture and DroneDeploy The Phantom 4 and Phantom 4 Pro are amazing drones, but if you have ever wondered why your photos and video do not look like what others are capturing, it's QTPNbf.