If the compass is abnormal, please refer to the following details:
1. If the compass is inaccurate, the compass will be calibrated automatically when it is turned on. The calibration method is to tilt the screen and let the orange ball roll along the circle. When the white line around the circle becomes a complete white circle, the calibration is completed. (If there is empty space in the process of rolling, you need to roll the orange ball to complete it.);
2. If the calibration is useless, you can clear the data of the compass APP in settings;
3. If the problem still exists, please backup the data, reset the phone and try again;
4. You can also contact the local after-sales service center.