Error sensor

[Th3DroneroGT]

I had a somewhat strange problem, I was flying and when I climb to a somewhat high height (approx 13mts) I got an alert that said sensor error, the strangest thing is that after a while the alert was removed, I already calibrated the drone several times and I get the mistake that could be treated? factory drone error? or problems with firmware? I need your help.

Merry Christmas to all.

 

[TDZHDTV]

You can refresh your firmware with DJI Assistant for mini on a PC. Try a IMU calculation in a different area of the house in case you got a bad calibration, you can calibrate compass away from any metallic items, structure etc. Inc reinforced concrete

 

[DanMan32]

I've gotten that briefly once in a while but only on the ground. I assumed it meant the downward position sensor possibly being too dark since it is so close to the ground.
That wasn't with .300 firmware though. Not flown enough with that one.