Huawei mobile phone boot card for a long time, what is the reason for the screen failure?

If the boot card is long enough, it should be too full of memory,Slow to react when running,You can delete some files that you don't want in your phone,Or uninstall some applications,If it still doesn't work,Then take it to the store to flash it,Of course, you have to back up the important information in the phone before flashing,Once you flash the phone, there will be nothing in the phone。 As for the screen failure, it should be that the display screen or touch screen is broken, take it to the store and ask the master to help you take a look

Huawei phones boot up slowly and the screen fails, which is likely to be caused by system or hardware failures.

It is recommended that users back up their mobile phone data and try to flash their mobile phone.

Then enter the card mode, that is, the recovery interface, to shut down the computer first, press the volume on and the power button until the recovery interface appears.

Before flashing, you need to double wipe, in fact, it is to clear the data, cache, and restore it to the exit mode.

Select the fifth option, install zip from sdcard.

The phone will automatically execute the flashing procedure, and the phone will automatically enter the system when the flashing is completed.

If the fault cannot be eliminated after flashing, it is recommended that the user send the mobile phone to the brand's customer service for testing.

The motherboard is broken, and my dad tried it too.

My P6 also appeared, and then the card couldn't turn on, so I went to flash the phone.

If your phone's touch screen is out of order, you can troubleshoot it by following these steps:

1. If the ambient temperature of your mobile phone is too low, the touch screen may not be sensitive, which is affected by the physical characteristics of the screen device itself, it is recommended that you try to keep the mobile phone at an ambient temperature of 0 -35.

2.If your phone's screen is dirty or has water stains, it may affect the screen touch sensitivity. It is recommended that you try it after wiping the screen clean;

3. If the screen has a film, it may be due to the protective film being too thick, which affects the touch sensitivity of the screen. We recommend that you replace a thinner third-party protective film or go to a Huawei Customer Service Center to replace an official protective film.

4. If your mobile phone is in normal use, the click of the whole screen is unresponsive and stuck, please press the power button and the volume up button at the same time to start the screen recording function, and then click the mobile phone operation, if there is a white circle on the screen finger click sliding position, it means that the touch screen of the mobile phone is working normally; If the screen recording function is not enabled, please press and hold the "Power Button" for more than 10 seconds to force the phone to restart, and the failure does not recur, then the problem is not touchscreen.

5. If the above methods still do not solve your problem, we recommend that you back up your important data in advance (QQ, WeChat and other third-party applications need to be backed up separately), and bring your phone, standard charger, data cable, and relevant purchase vouchers to a nearby Huawei customer service center for testing.

Boarding service. Customer Service Center.

Make an appointment for service.

1. Although the current touch screen is very hard and wear-resistant, static electricity, an extremely unstable factor, can easily break through the capacitive screen. Although the surface of the capacitive screen will be added with a layer of antistatic treatment, it does not mean that it can withstand the instantaneous voltage brought by the static electricity of the human body. 2. The high temperature mobile phone screen is afraid of high temperatures, when the surface temperature of the screen reaches about 40 degrees, it may cause drift, and the capacitive screen will reduce the life of the capacitive screen if it is at this high temperature for a long time.

Therefore, in the scorching summer, try to avoid exposing the mobile phone to the outdoors when outdoors, and playing games for Android phones for a long time will also cause high temperature of the machine. If you're in a hot situation, the best thing to do is to let him cool. 3. Oil and sweat and other mobile phone screens are very afraid of conductive media such as oil and sweat, and they will make the mobile phone screen unresponsive or screen drift when covered on the screen, so if you find oil, sweat and other substances, you should wipe them dry as soon as possible.

4. The working principle of the voltage capacitive screen is that when the finger touches the capacitive screen, it will take away the point current on the screen, and the screen will evenly transmit the equal current from the four corners to fill the position of the paper press, and use it to do the positioning, so in the case of unstable transmission voltage, the effect of drift will appear, so try to avoid charging after the power is less than 20%, if it is lower than the best to charge immediately. And it's better to charge the mobile phone battery as you use it than to flush it when it's exhausted. 5. Put a small magnet on the screen in the magnetic field, and you can soon find that the capacitive screen has a temporary failure, which will cause permanent failure after a long time.

Therefore, try to avoid close contact between the phone and the speaker or other magnetic objects.

The screen failure of Huawei phones can be caused by a number of reasons. It may be due to a hardware issue. For example, the screen circuit is disconnected or damaged, the touch chip is faulty, etc.

These issues can cause the phone to not properly recognize finger touches, making the screen unresponsive or malfunctioning.

Software issues can also cause the screen to malfunction. For example, there is an abnormality in the phone system, an application conflict, or an incorrect setting, etc. These issues can affect the normal operation of the phone, which in turn can cause the screen to not respond properly.

Misoperation during use may also cause the screen to malfunction. For example, holding down an area of the screen for a long time, tapping the screen frequently, etc. Such misoperation may make the system judgment error of the mobile phone and cause the screen to not work properly.

Environmental factors can also have an impact on the screen. For example, using a phone in extreme environmental conditions such as too high or too low a temperature, too much humidity, etc., may cause the screen to lose sensitivity or create other problems.

There are various reasons for the failure of the screen of Huawei mobile phones, including hardware problems, software problems, misoperation, and environmental factors. For users, when they encounter such a situation, they can try to restart their phone, update the system, clean up the screen, and other methods to solve the problem. If the problem persists, it is recommended to contact after-sales customer service or professional maintenance personnel for repair and maintenance.

Proper use of your phone, avoiding overuse, and keeping the environment comfortable are also important ways to reduce screen failures.

If your phone's touch screen is out of order, you can troubleshoot it by following these steps:

1.If the ambient temperature of your phone is too low, the touch screen may malfunction, which is affected by the physical characteristics of the screen device itself, and it is recommended that you try to keep your phone at an ambient temperature of 0 -35.

2.If the problem persists, we recommend that you bring your phone to a Huawei Customer Service Center with your proof of purchase.

If you haven't backed up your data before, you're at risk of data loss when you detect it.

Customer Service Center.

Make an appointment for service. Boarding service.

Huawei phone screen is out of order Solution:

1. Press the lock screen button repeatedly;

2. Force restart your phone;

3. Restore factory settings or flash the machine;

4. Use the data cable to charge the buffer on the computer;

5. If it cannot be turned off, it can only be automatically consumed and then recharged.

Reasons for Huawei phone screen failure:

1. Use your mobile phone at high temperatures.

Running a mobile phone at high temperatures not only makes the battery easy to heat up, but also affects the sensitivity of the mobile phone screen. When the mobile phone reaches a temperature of about 40 degrees, the mobile phone may cause the screen to "drift", and if it is at this temperature for a long time, the screen will fail or even break. When using the mobile phone while charging, the mobile phone will also heat up to a certain extent, so it is recommended that the mobile phone should be stopped at this time.

2. Don't clean up the garbage on your phone.

If the phone is not cleaned for a long time, it will not only occupy memory, but also affect the running speed, and of course, it may also affect the sensitivity of the screen. In order to better ensure the sensitivity of the mobile phone screen, it is recommended to clean up the garbage of the mobile phone and WeChat once a week. The shopkeeper also reminds me here that some applications of mobile phones are also best in the regular ****, because some informal APPs may be incompatible with the mobile phone system, which will also lead to screen failure.

3. Use inferior tempered film.

The tempered film on the market is uneven, and the little partner will buy the inferior tempered film if he is not careful, the screen is slow to respond, and the typing will be very slow, and I think it is a quality problem with the mobile phone. Inferior mobile phone tempered film is easy to produce static electricity, which is easy to break down the capacitive screen for mobile phones with capacitive screens. The best solution to this problem is to buy a better protective film.

4. Do not touch magnetic objects.

When the mobile phone screen is close to a magnetic object, the capacitive screen will temporarily malfunction. So if your phone's touch screen is off, there may be a magnetic field around you. The shopkeeper recommends that the mobile phone should not be around magnetic objects, such as bank cards, bus cards, speakers and other objects.

5. The mobile phone is in contact with liquid and other conductive substances.

Now friends have to take their mobile phones with them regardless of whether they go to the toilet, bath, kitchen and other wet places, which makes it easy for the mobile phone to come into contact with conductive media such as water mist and oil stains, which will make the mobile phone screen unresponsive or screen drift, making the mobile phone screen malfunction. It is recommended not to let the phone often appear in places with heavy rain and water mist.

6. The mobile phone is in an unstable voltage state.

Unstable voltages can also cause screen failures because capacitive screens can "drift" or even fail in this state. So it's best not to leave your phone in a state of unstable voltage for a long time. When using a mobile phone, it is best to use an original or regular third-party brand charger, and when charging, it is best not to wait until the battery level is less than 20% before charging.

The screen of Huawei phone is out of order, what should I do? You should find after-sales maintenance or return to the factory for repair.

1.Press and hold the power button for more than 10 seconds to force restart the phone to try to solve the problem, the force restart will not erase the phone's data.

2.Check whether you have flashed your computer or used third-party flashing software. Unofficial systems can affect the stability of your phone. Back up your important data and bring your proof of purchase to a Huawei Customer Service Center to restore or upgrade your system.

3.Check if you are using your phone while charging. In this case, the phone may overheat, causing an abnormality. Please close background apps that you don't use often, and try to avoid playing with your phone while charging.

4.Multiple apps are running at the same time. Multiple apps running in the background can take up too much memory or other resources, and your phone may be overloaded. Please open the background and close the applications that you do not need to use in time to release system resources.

5.Check if there is an exception when playing a large game or running some specific apps. Some third-party apps are not compatible with the system, which may cause the phone to freeze, the system to freeze, and the system to go black or restart.

6.If the temperature is too low or too high, the low temperature or high temperature protection function of the mobile phone will be triggered, resulting in automatic shutdown or restart. It is recommended to keep your phone at an ideal temperature (0 to 35) as much as possible.

7.Check if you have installed a certain software or click on an unknown link, and the phone is abnormal. You can enter safe mode and uninstall previously installed software.

If the phone is in a state of crash, it means that there is too much memory waste. The phone kernel is running stuck. So you have to clean up the garbage.

If there is software on your phone to clean up junk, such as Tencent Mobile Manager, or 360 Cleanup Master, then you can click in and clean it up item by item. Or one way to do it is to restart the phone once. Let it be able to return to a working page.

Then continue to clean up the garbage. And you're going to have to clean it up from time to time. This way, the phone will be smoother.

You can try it this way.

The screen of the Huawei phone crash does not move, it may be that the space of the phone is too full, causing the system to run not fast, so it does not move, this may be the reason why the phone has been used for too long, use the phone manager to clean up some unused files, restart and try.

The screen of the Huawei phone does not move, and it is dead, at this time, you can turn it off, and then turn it back on, and let the phone program restart, try it, I hope the above suggestions will help you.

1. If the phone crashes due to a lot of garbage, you can use the mobile phone manager to clean up the garbage.

3. If it crashes because you delete important system files, you need to reset the phone to run normally.

In this case, it is recommended not to operate casually, but it is easy to burn the circuit motherboard, at this time, you must take it to the mobile phone store for repair, so that a professional mobile phone repair master can operate.

Press and hold the power button for a few seconds to automatically restart.