Operating environment: iPhone 12, ios 16.2, compass and compass v 1.0, etc.

1. Open the compass on the mobile phone desktop and enter.

2. Then click the icon at the top right of the compass interface.

3. Finally, an appropriate compass can be called and used for positioning.

Matters needing attention in the use of electronic compass

When using, put the compass flat, close to or on a clean plane, check the edge and bottom of the compass, investigate the direction and function, and finally choose the position. When using the compass, slide the compass near or facing the light, and rotate it gently when sliding. The compass can rotate to one side of the magnetic needle during rotation.

If you need to disconnect the compass, you can see whether the pointer is quiet in the needle after measuring with the compass. When the pointer approaches below the magnetic needle, put the compass on a straight line or the magnetic needle is still, and then try to overlap the compass with the compass. When measuring the compass, you can not only check things with the compass, but also put the compass in the suspicious direction corresponding to the object and light when measuring the compass.