Dji Mavic Mini Sensor Error why?Please problem solve...

I had a similar error but I was flying on a very hot day around 34 degrees. once the weather cooled down I flew again and all was well

This is because you are flying in the park or something like that. Sensor error means that Mini cant get GPS signal because of the trees. You need to fly in the open area and you will not see those errors again I think. I had the same errors when flying in the park. Its normal

It's no GPS related. GPS has no sensors rather antennas.

I suspect probably compass related (magnetometer) or accelerometer/gyroscope registering conflicting or upsetting data.

Also temperature warning has its dedicated message.

Hello and good day. I am sorry for the trouble this has caused and thank you for reaching out. With regard to this matter. Please try to update the firmware of your DJI Mavic Mini to the latest version and please calibrate the Compass and IMU of the said drone as well to isolate the issue. Thank you and have a safe flight always.

DJI Stephen Posted at 1-31 07:53
Hello and good day. I am sorry for the trouble this has caused and thank you for reaching out. With regard to this matter. Please try to update the firmware of your DJI Mavic Mini to the latest version and please calibrate the Compass and IMU of the said drone as well to isolate the issue. Thank you and have a safe flight always.

Dji fly and firmware update but still the same problem

Did you try in a different  place ?

djiuser_SrZhV9cW22Jb Posted at 1-31 08:02
Dji fly and firmware update but still the same problem

Hi,

Would be nice to see your flightrecord, to see what errors are logged.

use this > https://www.phantomhelp.com/LogViewer/Upload/  
and post the uploaded link on here.

cheers
JJB

djiuser_SrZhV9cW22Jb Posted at 1-31 08:02
Dji fly and firmware update but still the same problem

Thank you for the update that you have shared. Since the issue still persist after doing these troubleshooting steps. I would recommend you contact our support team to start for further assistance at https://www.dji.com/support?site=brandsite&from=nav . We have a team who would do their best to find out the reason of the said issue and then the corresponding resolution would be provided. Again I am sorry for the trouble and thank for your support.

I have the same problem.  I thought I had a bad drone.  I gave it back and got another one from the seller.  But the new drone fails exactly the same.  Sensor error and gps satlity less than 6. At that moment the drone is very poorly controlled and sometimes even tries to land.  Tested at multiple locations, even in other cities.  I feel it is doing the communication between the cell phone and the drone.  If I use another phone, it works on my first flight.  But if I try to fly again, the error will start to appear again on the other phone.  This means that the pure installation of the application works.  After recording the data something goes wrong and the drone starts to give wrong information and drone writes sensor error.  I use the Android phone (S8 +, S6edge and S10e) the same result.