Hello, my iPhone camera opens black screen

The main reasons for the black screen of Apple iPhone are as follows:

1. Apple itself is a refurbished machine or a machine with questionable quality, which is prone to unstable black screen situations.

2. Entered Apple's DFU mode by accident, that is, the recovery mode of Apple's mobile phone.

3. It may be caused by the failure of the Apple mobile phone system to start.

4. The internal hardware of the Apple phone is damaged or the screen is broken.

If the problem does not solve your problem, it is recommended that you bring your phone to an Apple customer service center for repair.

The phone shows a black screen for many reasons, system issues, software conflicts. If the screen is damaged, it will be illuminated into a black screen, and Samsung mobile phones generally recommend the following steps to troubleshoot and deal with it:

1. Press and hold the power button and the down volume button at the same time for more than 7 seconds, and try to turn the device on and off again.

2. Connect the charger to see if there is a charging display, if there is a charging prompt, you can charge it for a while and then turn it back on.

3. If you can operate the phone after restarting or charging, uninstall the third-party plug-in program that was operated before the black screen.

4. Back up your phone data (**book, short message, multi** file, etc.), and restore factory settings.

If the problem persists, please bring the purchase invoice, repair card and machine to the service center, and the engineer will check the machine and deal with it.

The black screen of the iPhone camera may be a hardware problem with the camera, or a bug with the system version. It is recommended to turn the camera off and back on, or restart your phone. If the camera is still turned on and the screen is black, the camera or related parts are damaged and need to be repaired in a professional shop. <

Demo model: iPhone 12

System version: The black screen of the iPhone camera may be a hardware problem with the camera, or a bug in the system version. It is recommended to turn the camera off and back on, or restart your phone.

If the camera is still turned on and the screen is black, the camera or related parts are damaged and need to be repaired in a professional shop.

The black screen when you turn on the Apple camera may be due to some common reasons, such as software issues, hardware issues, etc. These issues may cause the camera to not work properly or even cause the device to crash. The solutions to these problems vary from case to case, but here are some things we can try to fix the black screen issue.

First, we can try restarting the device. By restarting your device, you may be able to clear some glitches in your system and resolve software issues. If the reboot fails, you can try to force restart the device.

The method of force restarting your device varies depending on the device model, and information about it is available online. Also, try updating your system. If the black screen issue is system-related, a system update can fix it.

Secondly, if restarting the device and updating the system fails, we can try to check if the hardware is working properly. Sometimes, the black screen of the camera can be caused due to a hardware failure. In this case, we recommend contacting Apple customer service for better help and guidance.

Before contacting customer service, we can confirm that the hardware of the device is working properly. For example, we can check if the front and rear cameras are working, check if the flash is working, etc. If the hardware failure has been confirmed, we need to follow the manufacturer's warranty policy and contact the manufacturer for repair or replacement.

In short, when the Apple camera turns on and the screen is black, we need to troubleshoot the problem step by step. Try restarting your device or updating your system first. If you're still having trouble, check your device's hardware or contact the manufacturer for repair or replacement.

Whatever the case may be, users can follow the above guidance to resolve the issue step by step. <>

1: Hardware problem with the camera.

2: The system version is buggy.

There are several solutions:

1. Turn off the camera and turn it back on.

2. Exit the camera program, and then restart the camera, by quickly clicking home twice, swiping to the camera, and pushing up to exit the camera program;

3. If the above two steps still don't work, turn off the phone, and then restart the phone to see if it returns to normal;

4. If it is not normal, press and hold the on/off button and the home button at the same time for more than 5 seconds, and the phone will automatically restart to see if it is normal;

6. After the above steps, the screen is still black, it may be that the camera is broken or related parts are damaged and need to be repaired.

iPhone camera black screen solution:

What should I do if the iPhone camera screen is black? This problem is a relatively common problem, and most of the reasons are that the permissions are not set properly, resulting in confusion of permissions.

Open the settings on your phone's desktop.

Select Privacy in Settings.

Select Camera in the privacy settings.

What should I do if the camera of the Apple mobile phone turns on the black screen, the camera can't work normally, it doesn't work to switch the camera, and other functions of the mobile phone are normal, what should I do if I encounter this situation. Here I will share with you the solutions to the black screen of the Apple phone, if you also encounter the problem of the black screen of the iPhone camera, you can try these methods.

Method steps: 2. After the black screen appears, we press the home button of the phone to return to the desktop of the phone.

3. After returning to our mobile desktop, then we click "Settings" in the icon.

4. After clicking Settings, we will find the option "Privacy" in the new window we enter.

5. After opening and entering Privacy, find and click "Camera" in its window.

iPhone camera black screen, what is the solution to the black screen of iphone photography?

1. The boot line is abnormal: use an external power supply to supply power to the mobile phone, use the electric meter to detect whether the indication has changed, if there is no change, it is likely that the boot line is broken or the boot button is not in good contact.

2. The power supply circuit of the battery is abnormal: use the external interface to supply power to the mobile phone, see if it returns to normal when it is turned on, if it is normal, it is determined that the power supply circuit of the mobile phone is abnormal.

3. The IC of the mobile phone power supply is abnormal: test the test point of the peripheral circuit of the power supply IC according to the circuit schematic diagram to see whether the test value is normal.

4. The system clock and reset of the mobile phone are abnormal: you can use the dual total oscilloscope to detect the CPU power supply of the mobile phone to check whether the waveform in the reset is correct.

5. Problems with logic circuits: that is, faults in the circuit version of mobile phones, which can generally be solved by repair welding.

6. Software conflict: The installed software does not match the system of the mobile phone, which may also cause the mobile phone to fail to boot, you can connect the mobile phone to the computer to delete the program.