The Honor V10 screen went black after upgrading the system, and now it doesn t light up at all

Mobile phone black screen, splash screen, flower screen, white screen, recommended:

1.Click the back button to see if you can exit the software. If you can, exit and re-enter.

2.If you can't quit the software, it is recommended to restart the machine and try: press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device;

4.If it comes with system software, it is recommended to update the system version of the mobile phone to try: please go to Settings - About the phone (about the device) - Software update (system update) - Update (please back up the data in the device before upgrading).

If the problem persists, it is recommended to bring the purchase invoice, repair card and mobile phone to the local mobile phone purchase office for repair or spend money nearby to repair it.

Hello, it is recommended that you bring the purchase invoice to the local Huawei after-sales service center for inspection and maintenance, and the specific ** should be subject to the final inspection ** of the Huawei customer service center**.

2. You can also have an after-sales outlet query address entrance at the bottom of the official website page of Huawei**;

Note: If you have not backed up your data before, it may result in data loss during the repair process.

The Honor V10 is a very popular smartphone, but when in use, there is sometimes a black screen that does not respond. This condition can be caused by software or hardware issues.

First of all, if the Honor V10 has a black screen and no response, you can try to press and hold the power button and the sound zen rock key at the same time for a few seconds to see if there is any response. If it still doesn't work, you can try connecting your phone to the charger and see if it can turn it on.

If none of the above methods work, it may be due to a software issue. You can try to enter the safe mode of Honor V10, which can rule out the interference of third-party apps. The way to enter safe mode is to press and hold the power button when the phone is turned off, when the logo of the chain royal glory appears, release the power button and immediately press and hold the volume down key, after entering the safe mode, you can delete or disable some apps that may cause problems.

If the above methods still do not solve the problem, it may be due to a hardware problem. In this case, it is recommended to take the mobile phone to a professional hand-called imitation machine repair shop for inspection and repair.

In short, the Honor V10 black screen is a common problem, but it can be eliminated and solved by the above methods. If you are unable to resolve it on your own, it is advisable to seek professional help in a timely manner.

The black screen is turned on, please try to solve it by following the steps:

Confirm whether there is a protective case, if the power button can be turned on normally after removing the protective case, it means that the key pressure needs to be increased after adding the protective case.

If the phone does not respond when you press and hold the power button, or the indicator light of the phone does not light up when plugging in the charger, it may be a problem with the motherboard, and it is recommended that you go to a Huawei after-sales outlet for maintenance.

If it still persists, back up your data and bring your purchase invoice to the Huawei Customer Service Center for testing and repair.

The phone screen is often or occasionally black, please try to solve it by following the steps:

Make sure that you have multiple apps open and running at the same time. Multiple apps running in the background can take up too much memory or other resources, and your phone can freeze or freeze when overloaded. Close or exit applications that you don't need to use or apps that consume a lot of power in a timely manner to free up system resources.

Please confirm whether you have installed a certain software or click on an unknown link, the phone crashes, you can keep pressing the power button + volume down button during the boot process to enter the safe mode and uninstall the previously installed software.

Check whether system files have been deleted by mistake. When the system is running, it cannot find the corresponding file, which causes confusion and causes the phone to malfunction. Please back up your important data and go to the after-sales service center to restore or upgrade your system.

Please check if you are using your phone for a long time or while charging. This can cause your phone to overheat and freeze, restart, or go black. Turn off background apps that you don't use often. It is recommended to try to avoid playing with your phone while charging.

Make sure you have a microSD card installed. Please reseat the microSD card and check if the problem persists. If the problem is present, it may be a poor contact, and if the problem is not there, it may be that the microSD itself is damaged or incompatible with the phone system.

It is recommended to replace a high-quality microSD card.

Please press and hold the power button for more than 10s to force restart the phone to try to solve the problem.

Please check whether you have flashed your computer or used third-party flashing software. Unofficial systems can affect the stability of your phone. Please back up your important data and go to the after-sales service center to restore or upgrade your system.

If the problem still does not work after the above operations, and the black screen of the phone seriously affects normal use, it may be a hardware failure. Back up your data in advance and go to a Huawei Customer Service Center near you for maintenance.

There must be a lot of people like that.

In the case of black screen standby, press the power button to unlock, the screen does not light up, or in the case of black screen standby, the fingerprint unlock sound prompts that it has been unlocked, but the screen is still black.

I accidentally found out how to solve it, that is, the screen brightness point automatically. That's it.

Also, I hope it can solve this problem. I don't like auto-brightness, generally one brightness goes all over the world. And the auto-brightness costs electricity!!

You can. Force shutdown. And then? Press the up and down volume keys, plus the power off button. Try it, if you can't, you'll have to fix your phone. Maybe the resistor inside is broken. It doesn't cost much to fix it.

It may be that the screen is broken, and someone is looking for someone to fix it.

You can shut down and restart to try it.

If the screen is black, you can ask customer service, and then you can't take it to the mobile phone shop for repair.

If you have this kind of problem with your mobile phone, it may be that it has been broken, and the cables inside are not in good contact. The second is that it is possible that some kind of virus has been planted. The third is that the basic program is lost for some reason, and individual programs cannot be started.

You can go to the shop where the mobile phone is repaired to flash the phone first, and the general problem can be solved. If it still doesn't work, then you can only buy a new phone.

You can try to force restart (press and hold the power button for 10 seconds), if it doesn't work, restore the factory settings or flash the phone to see, if it doesn't work, you can only take it to the mobile phone repair shop for repair, I hope it helps!

In the case of black screen standby, the fingerprint unlock sound indicates that it has been unlocked, but the screen is still black.

Then your phone should be broken, or your phone has had some fault before. It is recommended that you change your phone. Or redecorate.

Has your mobile phone failed before, or has it been repaired by water, if so, then repair it again, it should be a problem with the screen assembly, and it should be okay to replace it with a screen assembly. It's okay to finish the report.

Go to the repair shop to see, or call the after-sales ** to consult a professional. Under normal circumstances, even if the phone runs a lot of programs, it will not have a black screen, at most it will be stuck, or stuck. There is also a situation where the temperature of the phone is too high, which will cause a black screen.

Having said all this, it is recommended that you consult a professional.

Black Screen Reason Check and Solution.

Method 1: 1. Check whether the orientation of the mobile phone card and memory card (SD card) is correct, sometimes the installation is not normal, and it will lead to an automatic black screen.

Method 2: 1. Check whether the phone has power (check the charging interface by plugging in the charging interface), less than 2% of the battery will cause an automatic black screen.

Huawei mobile phones are good at everything, the only drawback is that it is easy to black screen, especially when the weather is hot and the temperature of the mobile phone is high, especially when playing games is happy, suddenly there is a black screen, which makes people annoyed. At this time, just put your phone in the refrigerator for a while to cool down. If the black screen is frequent, go to an after-sales shop to repair it.

You can. Force shutdown. And then? Press the up and down volume keys, plus the power off button. Try it, if you can't, you'll have to fix your phone. Maybe the resistor inside is broken. It doesn't cost much to fix it.

It shouldn't be a problem with the screen itself.,If it's turned on,If he can light up,It may be a system problem.,Or there's a problem with the screen's wiring.,Cause problems like poor contact.,It is recommended that you go to the official forum.,See if there is a similar problem? Or the online *** after-sales consultation, if it really can't be solved, it's best to go to the local official after-sales office.

Go to the mobile phone repair shop to take a look, it is estimated that the mobile phone screen cable is not in good contact.

There are many possible scenarios for the black screen of your phone, so please follow the following scenarios:

1. The mobile phone has been flashed or used a third-party flashing software. Unofficial systems can affect the stability of your phone. Please restore your phone to the official system.

2. After installing a certain software or clicking on an unknown link, the phone screen appears black. You can keep pressing the power button + volume down button during the boot process to enter safe mode, uninstall the previously installed software or backup important data and restore it to factory settings.

The best thing to do for the brothers is to go to the Huawei repair station.

You can take it to the mobile phone shop to have it repaired.

In** Get my Huawei after-sales service here to repair it.

When the black screen is in standby, press the power button to unlock it, and the screen won't light up.

Or, in the case of black screen standby, the fingerprint unlock sound indicates that it has been unlocked, but the screen is still black.

I was inadvertently found out by me how to solve,