I can't complete the compass calibration

If you can't calibrate the compass, follow these tips:

• Do not try to calibrate the compass in areas subject to strong magnetic interference, such as multi-story parking facilities, underground, or near steel-reinforced structures. Move to a place where magnetic interference should not be expected and try the calibration operation again.
• If the issue is still not resolved then calibrate the IMU (Inertial Measurement Unit) and then try the compass calibration again.