My drone does not hold the altitude, what is wrong?

There are several reasons to cause this. 1. The barometer in not calibrated correctly. Go to the settings menu and tap BAROMETER CALIBRATION button and follow onscreen instructions. 2. Drone accelerometers are not calibrated. Drone uses also accelerometers to hold the altitude. Calibrate the drone with CALIBRATION button in settings menu before flying.

Propellers don’t spin when I take off with a drone.

1. Drone is not calibrated. Put the drone on the floor, go to the settings menu and tap calibration button. Wait for calibration to be done. 2. Propellers are stuck. Try to flick the props. If motor stops immediately, it can be stuck. Try to remove the propellers and clean the motor axis from anything […]