Few weeks ago, I had a warning to calibrate the sensors but I flew 3 times despite the warning. When I came back home I only cleaned the sensors with a piece of wool and there was no more warnings for "sensor calibration" ( I flew many times).

Few days, an other warning "sensor calibration"! So I did the same (cleaning the sensors) and solved it.

I believe when I carry the Mavic I leave my finger prints on a sensor or more, and with little dust causing the proplem "sensor error". So make sure before calibrating.

Hello and good day Ahmed Hussain. Thank you for reaching out and for sharing these information with us. This information will be a very big help to our valued DJI co pilots. Have a safe and a happy flying always.

Thanks Stephen and hope so.