Hello,

I unpacked the drone two days ago and have done a few flights with no crashing or any other damage to the drone. I keep getting these error messages on the screen of the dji fly app. I tried to calibrate the IMU once on a flat surface but I'm still getting the errors. Check the short video here:

Is this normal? The drone flies without a problem.

This is not normal.   Id return it for a replacement.

Hi, we're sorry for the trouble that this has caused. Can you please try to uninstall and reinstall the app on your mobile device to see if the issue persists? Also, you may try to update/refresh the firmware of the said drone using the DJI Assistant 2 and see if this helps. Please keep us posted. Thank you!

DJI Assistant 2: https://www.dji.com/downloads/softwares/assistant-dji-2-for-mavic

Definitely not normal.  Might need to be replaced.