What should I do if the camera can t use the black screen, what should I do if the camera can t take

If your camera won't turn on, follow these steps:

1.Check for updates.

Please back up your data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and upgrade your phone to the latest system version, which will optimize and upgrade the performance of your phone.

2.Third-party apps can't open the camera.

If the phone's built-in camera can be opened, but the third-party app cannot open the camera, the third-party app may not have obtained the camera permission.

On the Permissions tab, click Invoke Camera to enable the camera permission of the corresponding application.

3.The built-in camera cannot be turned on.

The built-in camera of the system cannot be opened, please try to solve the problem by following the following methods:

1) Check if there are other apps that have opened the camera.

The system requires that only one app can open the camera at a time, and when the other app opens the camera, the camera camera will not open. Some applications may not release the camera in time due to their own design reasons, such as flashlights, *** scanning and other programs. You can close camera-related apps before entering the camera attempt.

If you can't tell what app it is, you can restart your phone and try again.

2) Clear camera data.

3) Use the "Smart Detection" feature to detect the camera.

To perform the test on the My HUAWEI app on your phone, go to the My HUAWEI app > service, touch I want to test > to enter the test, and complete the test according to the prompts on your phone. If there is a hardware problem with the camera, we recommend that you back up your data (third-party apps such as QQ and WeChat need to be backed up separately) and bring your purchase voucher to the Huawei Customer Service Center for testing.

4) Factory reset your device.

Repair spare parts** inquiry.

Boarding service. Make an appointment for service.

1. In this case, it may be that the cache of the camera needs to be cleared, at this time, you need to clean up the cache of the camera in the following order: "Settings - Other Application Management - Camera - Clear Data - Clear Cache - End Run", mark the processing in order, and take a look at it after restarting the camera.

2. If it still doesn't work like that just now, then try the most common way to "repair your phone" is to restart the phone.

3. There are many applications for smartphones nowadays, but there are some software that are inherently conflicting, which can also lead to a black screen, so the black screen after installing a lot of software is basically this reason. Many people are keen to flash the machine and use a better system, in fact, some system mobile phones are not very supportive, and some are not complete, resulting in a black screen when using it in the future. If you really can't do it, factory reset your phone, pay attention to backup.

Just follow the following order: "Settings - Other Advanced Settings - Backup & Reset - Factory Reset".

What to do if the camera can't use a black screen, black screen. It's just that you don't know it's chatting for the time being, so I want it to look good.

The solution to the camera screen black screen cannot take pictures is as follows:

1. The mobile phone is used for too long, resulting in the mobile phone crashing and programming failure. This situation can be solved by restarting the phone, and you can also clean up background apps, free up the phone's memory, and make the phone's camera program run more smoothly. (as shown in the image below).

2. System failure caused by flashing the mobile phone. Many flashing systems are self-developed applets, which may lead to incompatibility of software and hardware, and the solution to the calendar is to brush back to the official software, or find a compatible system, or restore the phone to factory settings, format the phone, and the system will generally return to its normal state. But be careful to remember to back up the data in your phone.

(as shown in the image below).

3. There is a program compatibility problem in the newly installed camera image software, which leads to a conflict in the mobile phone program. In this case, you can restart the phone's camera software or restart the phone's system. You can also enter the "Application Manager", clear the app data of the mobile phone camera, uninstall the newly installed software, try to open the camera, and take a photo** to confirm whether it is normal.

As shown in the picture below).

If you use a vivo phone, you can try the following methods:

1. Try to restart the phone and observe whether it can be used again.

2. Clear the camera program data.

Go to Settings -- Application & Permissions -- App Management -- Camera -- Storage -- Clear Banquet Trillion Removal Data. Or press and hold the camera app - App Information - Storage - Clear Data, and then shoot and view. This action does not delete, but reverts the parameters in the camera to their default values.

3. Upgrade the system version.

The new version improves compatibility and stability, please go to Settings - System Upgrade page to upgrade your phone to the latest version to view.

4. Reset all settings.

Access to Settings, System Management, More Settings, Backup & Reset, Factory Reset, Reset All Settings, Restore, Restore Settings options. This operation will not delete files or software, it will cancel the password, and restore all settings, including: wallpaper settings, unlock style, Wi-Fi, default enabler, etc.

Summary. Reasons why the pro-camera can't shoot with the black screen on: 1. Memory problems:

Under normal circumstances, when the mobile phone has too many things stored, it can only feel that the mobile phone is running a little slowly, but this is a sign that the mobile phone is going to go black. 2. Contact problems: Sometimes the mobile phone accidentally falls and may cause the contact of the mobile phone screen to loosen.

3. Battery problem: The effective use time of the mobile phone battery is one year, and the battery will be aged for a long time or improper use, so there may be a black screen. 4. Conflict issues:

There are more and more smart software, but some software and the phone itself may have some conflict problems, so it may cause a black screen after installation.

The reasons why the pro-camera can't shoot with a black screen on: 1. Memory problems: Under normal circumstances, when the mobile phone stores too many things, it can only feel that the running speed of the mobile phone is a little slow, but this is a sign that the mobile phone is going to have a black screen.

2. Contact problems: Sometimes the mobile phone accidentally falls and may cause the contact of the mobile phone screen to loosen. 3. Battery problems:

The effective use time of the mobile phone Huifeng pool is one year, and the battery will age for a long time or improper use, so there may be a black screen. 4. Conflict problems: There are more and more intelligent software, but some software and the phone itself may have some conflict problems, so it may lead to a black screen after installation.

Pro: What to do if the phone can't take photos and turn on the camera is a black screen1, enter the phone settings, manage apps, all, tap the camera, clear data. 2. In this case, the source may be that the cache of the camera needs to be cleaned up, and the settings, other applications are blindly managed by the camera, the camera, the data is cleared, the cache is cleared, and the operation is stopped. Grinding pure is restarting the camera.

3. If it still doesn't work like that just now, then try the most common way to "repair the phone" is to restart the phone.

Hello dear, I'm glad to answer for you, what should I do if the camera can't take pictures with a black screen? There are the following solutions: 1. Clear the camera cache.

The situation of the orange brother who has a black screen after the phone camera is turned on is likely to be caused by too much cache data applied to the camera, and it needs to be cleaned up. 2. Restart your phone. If the cache data of the phone's camera app is cleared, but when the phone turns on the camera to take pictures, there is still a black screen, then you need to restart the phone, press and hold the phone's power button, and finally select the restart option, and wait for the phone to restart.

3. Reset your phone. Factory reset your phone. However, before resetting your phone, you need to back up all kinds of important data in your phone, and then reset it after the data is backed up.

Summary. Dear, I'm glad to answer for you! <>

The camera screen is black because: the camera module is damaged and the lens is occluded. Workaround:

Check that the camera lens is not covered. Check whether the storage capacity is sufficient. Restart the camera app.

Restore default settings: The camera settings are changed, resulting in a black screen for the camera. Restoring the default settings can resolve this issue.

Update the camera software: The camera software version is too old and there will be some glitches. Please update the camera software for optimal performance and stability.

Why is the camera black.

Dear, I'm glad to answer for you! <>

The camera screen is black because: the camera module is damaged and the lens is occluded. Workaround:

Check that the camera lens is not covered. Check whether the storage capacity is sufficient. Restart the camera app.

Restore default settings: The camera settings are changed, resulting in a black screen for the camera. Restoring the Yamasoshi default settings can resolve this issue.

Update the camera software: The camera software version is too old and there will be some glitches. Please update the camera software for optimal performance and stability.

Kiss your expansion <>

Camera refers to a camera. A camera is a device that uses the principle of optical imaging to form an image and record the image with a negative, and is an optical instrument used for photography and acres. After the light emitted by the camera object is focused through the camera lens and the shutter that controls the amount of light, the subject forms a latent image on the photosensitive material in the camera obscura, and forms a permanent image after processing.

Dear, there may be several reasons why the camera has a black screen:1Camera not on or low battery:

Make sure the camera is turned on and the battery has sufficient electrical replica resistance. 2.The shutter is not open or the shutter is faulty:

Check that the camera's shutter is working properly, if a problem is found, it may need to be professionally repaired. 3.The camera is disturbed by a light source:

If the camera is exposed to strong light, it may cause problems such as overexposure or reflection. Try adjusting your camera's settings or avoiding direct sunlight on the lens. 4.

Camera settings are incorrect: Check your camera's settings to make sure you haven't accidentally turned off the display or been in some special mode. 5.

Other faults: The camera may have other hardware or software failures, it is recommended to contact the customer service or professional maintenance personnel of the camera brand for further inspection and repair. Please note that the above are only possible causes in general, and specific problems need to be analyzed and solved on a case-by-case basis depending on the camera brand and model.