What is the black spot on Apple's mobile phone?

Take Apple 13 as an example, and iOS 15. 1 as an example. Apple's mobile phone has black spots for the following reasons:

The camera is dirty.

It may be that the camera of Apple's mobile phone is dirty, resulting in black spots in the photos taken by Apple's mobile phone. Therefore, it is recommended to check whether there is dust on the camera of the mobile phone. If there is, clean the camera so that the photos taken by the mobile phone will not have black spots.

Camera damage

If there is no dust on the camera, it may be that the Apple phone fell on the camera and was damaged. In this case, it is impossible to restore the normal operation of the mobile phone through its own operation, and the mobile phone needs to be sent to the after-sales service point for maintenance.

Camera aging

Black spots are caused by the aging of the internal structure of the lens, not the surface of the camera lens, which can be completely solved by disassembling and cleaning or replacing the camera. If there are black spots on the lens during the warranty period, you can take the equipment to AppleStore or Apple authorized after-sales service center for repair, otherwise you need to pay a certain fee.