Apple's rear camera black screen flashlight cannot be turned on. What happened?

1, hello. In this case, it may be that the camera module of the rear camera has failed. But this kind of fault can be divided into software and hardware. Software failures can be solved by restoring factory settings. Before replacing the internal hardware, it is necessary to replace the hardware failure. Specific problems also need after-sales testing.

2. Uninstall third-party applications: Sometimes some third-party applications may interfere with camera operation. Attempt to uninstall related applications. Software update: Check whether you need to upgrade the operating system of iPhone, which may fix this problem.

The camera should be broken or the cable is loose. If the cable is loose, just disassemble and install it. If the camera is broken, replace it. The camera and flash are plugged into the motherboard. The plug may fall off after falling, or the hardware may be damaged, so it needs to be disassembled for inspection.

4. Camera module failure: On 8Plus, the rear camera module may fail, resulting in a black screen or failure to work normally. Try restarting the device or continuing the operation. If the problem persists, it is recommended to send the equipment to an authorized repair center of Apple for repair or replacement.

5, undefined common Apple mobile phone camera failures generally have the following situations: boot black screen, mobile phone flash can not be turned on. Unable to use camera 2x or 1x for imaging. Turn on the phone to take pictures, and the camera can't focus.