Hello everyone


After updating the Phantom 4 version I am required to calibrate to IMU in any attempt to calibrate I receive an error message (error 72), what is the problem?

Try-upgrade the firmware via the DJI Assistant 2, then power off the drone , wait about 30 minutes until the drone it is cool. And then, power on the drone, calibrate the IMU immediately. If it is still the same , I would recommend you send it in for service,  http://www.dji.com/support .

ari77 .... a good calibration is best done with the device cold

Frank C Posted at 4-14 01:54
Try-upgrade the firmware via the DJI Assistant 2, then power off the drone , wait about 30 minutes until the drone it is cool. And then, power on the drone, calibrate the IMU immediately. If it is still the same , I would recommend you send it in for service,  http://www.dji.com/support .

Thanks, I'll try

Frank C Posted at 4-14 01:57
ari77 .... a good calibration is best done with the device cold

I know, the problem that is currently stuck on the requirement to calibrate and not allow use until calibration is not performed

Hi ari77, sorry for the troubles on IMU calibration, please make sure the aircraft is cool before the IMU calibration. And ensure the orientation is correct according to the on-screen instructions. If the issue persists, please keep us updated.