This video will show you how to calibrate the IMU on your DJI Mavic. Before calibration please do the following. Install the latest DJI Go app. Ensure aircraft battery is greater than 50%. Calibrating the IMU, turn on the remote controller and connect it with the mobile device. Place the aircraft on a level surface with its arms folded and turn on the aircraft. Launch the DJI Go app, enter the camera view. Go to main controller settings, advanced settings, sensors, IMU and tap calibrate IMU. Position the aircraft following the instruction in the DJI Go app during calibration. Tap start calibration. Calibrate in 5 different direction one after another. After calibration is complete IMU calibration complete will pop up in the DJI Go app. Tap back to camera.
Make sure not to start the motors with the combination stick command. IMU calibration will fail if the aircraft is not positioned according to the instructions in the DJI Go app. If calibration fails please restart the aircraft and calibrate the IMU again.