• Why doesn't the rear camera work? The front camera on the phone does not work - how to fix it

    When choosing a new smartphone, each of us has a large list of requirements. For example, for many it is important that the phone has good camera. Moreover, this applies to both front and rear photography. After all, thanks to modern smartphones, many have already forgotten what an ordinary camera is. This is why breakdowns become a serious nuisance. Let's talk today about why the camera on the phone does not work and whether it is possible to do something about it.

    Android OS has a large number positive aspects, a huge list convenient settings and the opportunity to work with internal files. This allows users to customize their phone as much as possible. But often these same points become the causes of system malfunctions. And if, for example, the phone’s camera stops working, most users are lost and don’t know what to do.

    Among the most common causes of the problem are the following:

    • Difficulties with updating.
    • Installing programs that caused problems.
    • Using unlicensed firmware.
    • Removing system files.
    • The appearance of viruses in the gadget.
    • Other problems.

    If you have a poor-quality image on the screen during shooting, and you want to fix it, then just try to thoroughly wipe the lens. Perhaps it got a little dirty, which caused the problem. Modern lenses are very sensitive to touch and easily become fingerprinted.

    If standard or front camera stopped working, then there may be errors in the operation of some system parameters. The phone may be fine, it just needs to be rebooted. There is a high probability that this will help fix the problem.

    Almost 90% of all problems can be solved using this method.

    Mechanical damage to the module

    It is much worse if the front camera has undergone strong mechanical impact, for example, after the phone has been dropped. In fact, it only takes one unfortunate drop of the phone to make shooting with this device impossible. It is also possible that the camera itself burned out or the cable inside the device frayed.

    In any case, even if the device is still under warranty, you will still have to carry out repairs at your own expense. Mechanical damage is not covered by the warranty.

    Reset to factory settings

    The reason may also be software. If there is no mechanical damage and the problem is not hardware, then there is another solution. For example, resetting to factory settings. This will remove installed applications, perhaps the problem was with them or with another system error. In any case, such a decision should help at least determine the extent of the damage.

    Before doing this, you need to save the data for recovery, including those in applications. This is necessary so that you do not have to start working on them again. Therefore they need to be saved cloud storage or other media, for this you will need to use a computer.

    After resetting, the settings return to factory settings, as if the device had just arrived from the store. Therefore, we can consider this to be one of the extreme methods. We use it in cases where the others have not led to any results.

    Virus check

    Unfortunately, not only Windows system on PC. There are no fewer Trojans and other harmful programs for Android. It is worth clarifying that it is usually the user himself who is to blame for the infection of his device. Usually the reason is due to the installation of applications from third-party sources.

    Viruses can also affect the operation of the built-in camera. To fix the problem you need to download Play Market antivirus program and run the scan. There are several other options. For example, you can additionally connect the device to a computer and scan it with a standard antivirus. Perhaps this will help fix the problem.

    Installing special utilities

    The problem may have started after you replaced standard utility to another camera app. This application may interfere with normal operation standard program. You just need to remove it and reboot your device.

    If you haven't installed anything, you can try downloading another photo application and see how it works. If everything is fine, then the problem can be fixed by simply clearing the cache. To do this you need:

    • Go to menu.
    • In "Applications".
    • "All applications."
    • "Camera".
    • Find and click on “Clear cache” at the bottom.

    Conclusion

    If there is a problem with photo and video cameras, then everything can be solved. In any case, there is no need to worry or be upset. If you cannot solve the problem yourself, then in this case it would be best to turn to professionals. After you have tried the methods described above and none of it helped, it is better to take your gadget to a special service.

    Video

    IN modern world The camera on your phone has become something that is almost impossible to imagine life without. Capture especially important point, scan the text, make a video call to loved ones. Far from it full list ways to use the camera on mobile devices. In many modern gadgets, manufacturers install two (or even three) cameras at once - front and rear. The first one is mainly used for communication or taking selfies. The second is for photographing the surrounding world.

    Although today's technologies make it possible to create high-quality, reliable hardware for smartphones that should last stably and for a long time, users may still encounter certain problems. When an average user discovers that the camera on his device has stopped working, he usually does not know what to do. Honestly, there can be many possible faults. With the help of this article we will try to analyze each one.

    Rebooting the equipment is the first thing to do when faced with incorrect camera operation. The gadget could simply have crashed or the application might have frozen. Sometimes such errors can be cured by simply turning the device on and off. After pressing the lock button, you should see context menu, where you need to select “reboot”. If a regular reboot does not produce any positive results, you should be patient and try other methods, which will be discussed below.

    Memory card

    If the photography application does not launch, there is a chance that the problem is not even hidden in the phone itself. Check the integrity of the memory card on which photos and videos are automatically saved. Be sure to try inserting another memory card and starting the camera again.

    The second stage is to make sure whether there is enough free space for recording in internal or external storage, because modern smartphones create pictures very high resolution, and this negatively affects the weight of media files.

    Mechanical damage

    There is always a possibility that the camera module itself has suffered mechanical damage (that is, a hardware problem). Lenses are the most vulnerable and fragile component of mobile devices. A mobile device may stop taking pictures after being dropped - under such circumstances, the module usually breaks or the cable cracks, the lenses break, or the light sensors are damaged.

    But other mechanical damage is also possible: the cable connecting the lens module to motherboard, could burn out, moisture or dust could get into the lens, significant physical damage was caused to the gadget, after which failures and errors begin one after another.

    In such a situation, attempts to deal with the breakdown on your own can lead to new negative consequences for the device, so the only thing left to do is contact a specialist or company that carries out certified repairs of mobile equipment. Fortunately, there are many of these today - in any large shopping centers you can find several “workshop islands” where the health of your smartphone can be diagnosed in a matter of minutes.

    Special programs

    Of course, you shouldn’t rush into mechanical repairs right away, because the reason could still be software. First, you should try installing an alternative utility for the camera instead of the standard one in order to test the functionality of the old module on it. If everything works as it should in the new application, then the start of the malfunction is most likely the clogged cache memory of your device; to fix this, you just need to delete old cache from the settings of your favorite application. To delete the cache you need

    • go to “Settings”;
    • select “Memory”;
    • open “Application Data” and find the same utility for the camera among many others;
    • Now all that remains is to click on “Erase data”;
    • confirming your choice.

    Reset to factory settings

    The second most common software malfunction is an automatically installed update containing certain bugs that prevent the user from starting the camera for various reasons. In this case, we return to factory settings.

    • open “Settings”;
    • We are looking for the item “Restore and reset”;
    • Scroll through the menu to the very bottom, then go to “Reset settings”;
    • select “Erase everything”.

    Please note that after resetting the settings to factory settings, all files, passwords, contacts will be permanently deleted from your device, so do this first backup copy stored important information.

    Viruses

    Sometimes a faulty gadget should be checked for viruses. Perhaps they were the cause of all the troubles: open source Android OS has its own vulnerabilities that attackers can take advantage of, for example, blocking the operation of a mobile camera. On Google Play There is a lot of proven antivirus software (by the way, there is plenty of free one too). Download the applications you like, run the test, and wait for the result.

    It must be taken into account that malicious files on the gadget itself has the ability to prevent correct operation security software, so it will be useful to connect your smartphone to a desktop or laptop to perform a more thorough virus scan using computer programs.

    Flashing


    The next method is to flash the device, which should absolutely help with the hardware failure of the smartphone. You can do it yourself, but you should be careful: a failure in data transfer or failure by the user to comply with all points of this operation can completely disable the phone. You can download the firmware only from official websites; only this guarantees a real signature of the new software license. Please note that after flashing your smartphone (even if purchased just a few days ago) will lose the mandatory warranty service from the service center.

    Service center

    When none of the above tips bring the desired effect, do not despair: seek help from a qualified specialist or return your phone under warranty to service center, where it will be held free of charge full diagnostics device and upon detection software malfunction it will be eliminated at the expense of the manufacturer.

    Also, if a device is found to have a manufacturing defect that prevents the camera from working correctly, the faulty device will be replaced with a new one. It is important to understand that the warranty does not cover mechanical damage to the mobile device that occurred through the fault of the owner himself, that is, you have every right refuse repair or exchange.

    Conclusion

    So, this article listed all possible reasons phone camera malfunction. You should never despair and panic: as you can see for yourself, hopeless situations no - there is always a chance to return your favorite phone to full functionality. We hope that this material will remain nothing more than informational for you and you will never personally encounter the problem of the camera not working on your gadget. Happy shooting!

    Video

    The built-in webcam on a laptop usually does not require additional settings. But sometimes users are faced with the fact that the camera, which only yesterday allowed active communication on Skype, does not turn on today. What could be the cause of the problem and how can I fix it myself?

    Turn on the camera

    First, try restarting your laptop - this is a standard recommendation when any problem occurs. If this does not help, then make sure that the required module is enabled at all. Perhaps your laptop camera is not working because you accidentally turned it off. On older models there are separate physical buttons on the body, which allow you to control the operation of the webcam.

    If there are no such buttons, examine the laptop keyboard. On ASUS and Acer devices, the “V” key in combination with Fn is responsible for turning on the camera.

    If you have Lenovo laptop, pay attention to ESC key. You see a camera on it - press Esc in combination with Fn to launch the module.

    Keys on different models laptops may differ, so it is better to take the instruction manual and carefully read the section that talks about how the webcam works.

    Working with the camera app

    Some laptops have special applications to control the camera, in which shooting parameters and other settings are set. Lenovo laptops have the EasyCapture program, HP has the HP Camera application, ASUS has Life Frame Utility, etc. Such programs may also have an option to turn the camera on/off.

    If the camera does not work in specific program then you should check the settings of this application. Let's see how to check your webcam on Skype:


    If the camera does not work, then you should see whether the module is enabled in the device manager and whether the necessary one is installed in the system software.

    Checking drivers

    When upgrading a "seven" or "eight" to Windows 10, hardware drivers are installed automatically. However, the system often installs the wrong drivers, which leads to the webcam not turning on. You can fix the problem through the device manager by installing the appropriate software.

    If it says "Enable" instead of "Disable", press the button to launch the camera. On Windows 7 and other OS versions, the operation is performed similarly.

    If you see near the camera in Device Manager exclamation mark, then to fix the problem you need to reinstall the drivers. It is recommended to download suitable software from the official website of the laptop manufacturer. Let's look at the order using an HP laptop as an example:


    If there is no camera software for Windows 10, then download drivers for Windows 8 or 7. Run the downloaded file to install the drivers, and then restart your laptop.

    Hardware faults

    Unfortunately, the camera may not work not only due to a software glitch. Sometimes the cause of the problem is a physical problem: for example, damage to the cable or the camera module itself.

    Troubleshooting this kind of problem on your own is difficult. If there is a problem with the cable, you will have to disassemble the laptop, which requires some skill. Therefore if software methods error corrections do not help and the webcam does not work, contact the service center.

    It's hard to imagine the owner modern gadget, which would only use it for calls and messaging. Smartphones and tablets combine almost everything - a telephone, an alarm clock, audio and video players and much more. And suddenly it happens that the camera does not work on Android. How to fix this problem?

    One of the important modules of current gadgets may stop working for a number of reasons, among which there are several main ones:

    1. System firmware update. Due to an incorrect procedure or some kind of failure during the update process, the settings of various modules are very often lost.
    2. Virus attack. Quantity and variety malware big enough.
    3. Damage to the device. Various mechanical impacts (fall, impact, exposure to water, etc.) can lead to incorrect operation cameras.
    4. Garbage. The camera has a sensor, which can become dirty or dusty and may interfere with operation.
    5. Module cache. This is purely a software reason.

    In any of these cases, various messages may appear on the screen (for example, “Camera failure”), the window may freeze, crash, or present only a black screen. So what should you do if the camera on your phone stops working?

    How to solve the problem

    Reset to factory settings

    This method will allow you to fix problems with system and module settings that have arisen for one reason or another. But you need to do this correctly, for which:

    • make a backup first necessary files and data, as well as the system itself (this item is optional, but it is better not to neglect it);
    • then go to the device settings, General tab;
    • find the item " Backup and reset" (in different versions The name may differ for Android and models);
    • in a new window, select “Reset settings”;
    • review information about what data will be deleted;
    • make sure that the battery charge level is at least 30%;
    • start reset;
    • After finishing, you can check the operation of the camera and configure the device.

    Virus check

    If, after returning to factory settings, the gadget still displays an error message, you should check it for viruses. This can be done in two ways:

    • connect your phone or tablet to your PC and scan with a computer program;
    • install the utility directly on the gadget.

    In any case, it is necessary to do a deep check.

    External and internal cleaning

    It will be useful to clean the device from various debris, both internal and external. In the first case, it is enough to wipe the lens with a special cloth or a clean one, but with special means. You can also disassemble the phone and clean it, but for this it is better to seek help from a specialist.

    Internal cleaning involves deleting the module cache, for which:

    • go to settings, General tab;
    • select the “Applications” item;
    • swipe your finger from right to left several times to get to the All tab;
    • we find the camera and go into it;
    • in the window that appears, we need a “Clear cache” button.

    Installing special utilities

    If none of the methods discussed above solved the problem, there is another option of installing programs on the gadget that will work in the same way as a standard camera. An example of such applications is Camera MX.

    The specified application has its own menu, which contains home page with the start of shooting, a gallery of files from the device’s memory, as well as large number various effects. With this program you can take funny and original selfies, including GIFs that preserve movement.

    It can be used when working with such applications as the main one, i.e. both rear and front cameras, which means functionally many of them can be even better than the standard module. If, when using such utilities, you still cannot get an image, then the problem is much more serious.

    In this case, all that remains is to contact the service center. This would also be advisable if the warranty period on the tablet or phone has not yet expired.

    Many users of smartphones running on operating system Android users are often disappointed in the quality of photographs taken with the camera of their device, because in online reviews and other owners of similar devices the photos turned out much better. What could be the reasons for this problem and how to improve the camera on Android?

    Some of the possible reasons:

    1. Camera defect;
    2. Errors in the operation of the Camera program;
    3. Incorrect camera settings.

    Let's take a closer look at each of them.

    1 Camera defect. Colorful stripes There are spots in the photo, severe blurriness - this is most likely a defect of the camera itself. This happens. And if your smartphone is still under warranty, you should take it to the store for exchange or return it to a service center.

    2 Errors in the operation of the Camera program. Firmware manufacturers sometimes make mistakes by releasing unfinished software for sale. Typical symptoms of such “hackwork” are: inverted colors in the photo, an inverted image, or the camera simply refuses to start.

    What to do in in this case? Fortunately, there are many programs that are analogous to a standard camera, and if you wish, you can install any of them, or even all at once, on your smartphone.

    Applications - replacement for the standard “Camera”

    HD Camera

    Excellent application, with a huge number manual settings, thanks to which you can adjust the image size (number of megapixels) and the compression quality of the photo, as well as white balance and select different shooting scenes. As a bonus, there is a tilt position for the smartphone, which will allow you to take photos without blocking the horizon and the QR code scanner.

    Download the HD Camera app on your smartphone: link

    DSLR Camera

    An excellent application with many settings that will make you feel like a real photographer. Among useful functions It is worth noting the choice of ISO, a visual histogram, a grid for convenient framing, tracking focus, white balance and much more.

    Download the DSLR Camera app on your smartphone: link

    3 Incorrect camera settings. It would seem a trifle, but many do not know that despite the stated presence in the cell of five, eight, thirteen, etc. megapixels, this parameter can be set arbitrarily. And when purchasing a device, it is not always set to maximum. Therefore, first of all, you should go into the settings of your camera and see what mode is set.

    The higher the resolution of the photo, the greater the likelihood that the photo will look better on a computer or TV screen. Also try adjusting the white balance (WB), it may be that it gives unrealistic colors.

    It is very important to set up the camera on your smartphone and enjoy high-quality images. And by the way, an important detail is the ability to turn off the sound when shooting. This greatly simplifies life in rooms where silence is required (for example: a library, lecture room, etc.). To learn how to mute your camera, check out this article:

    Have a nice photo!

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