The phone has a white screen, and it is even more serious after flashing the phone. 50

The bottom package is not right, and what model of machine is brushed back, just look for your machine's bottom bag in the placement forum, and there is generally a tutorial on it.

You can turn it back on and hope you accept it as a satisfactory answer.

Continue brushing until it works.

How do you judge whether your phone can still be flashed? You can look at the following points:

Will there be a reaction to phone charging? If the charging is not responding (rule out the problem of the charger), then there is basically a problem with the hardware;

The phone is connected to the computer, does the computer respond? If the computer responds, you can basically flash it;

Press the keys on the phone, including the power button, volume button, etc., whether the phone responds, as long as the phone still reacts, even if it can't be started, you can basically flash the phone.

If the phone can still boot, but it can't enter the system or restart repeatedly, then don't worry, just flash the phone!

Once you're sure there's nothing wrong with your hardware, it's time to get ready to flash! How do you flash your phone? Now one-click line brush to save the brick tool line brush treasure, and then operate on the tutorial, it will be done soon!

If it is normal use, it is estimated that it is a wire problem, some irresponsible maintenance engineers, want to save costs, open from the installation on the confusion, in fact, I want to say that your problem is either not good to repair, it is estimated that you use the original cable, you should go to Xia Xin customer after-sales service to repair, where can be reversed, go there can not be such a situation! Maybe this cable is not easy to buy, and you can spend money without a warranty! If you fix it once, you don't have to be fooled, don't go to a small shop in the future, there are fewer real repairers, and many of them go out to open a shop after learning a little maintenance basics.

Hello! My mobile phone situation is the same as yours, there may be the following reasons: first, cable problems; Second, the phone's own memory is too small, it is recommended to install a memory card; Third, there are too many junk files in the mobile phone, and some useless files are deleted; Fourth, the cache is full, please empty the cache; Fifth, software problems, go to the after-sales service to flash the machine.

Hope this helps.

If there is a problem with the mobile phone cable, it is recommended to change it**Because the genuine cable is expensive and the pirated version is easy to break, it is recommended to change it often, so it is recommended to change the straight version of the drop-resistant type

What model of mobile phone is yours, if it's just a white screen on the Internet, then go upgrade it, or restore the factory settings, and you can solve it.

It may be a problem with the memory card, you can back up the contents of the memory card and try to format the memory card.

This problem is a memory card problem, the card may be installed with a non-native self-starting program, the phone can't run, there will be a white screen or a slow start-up crash, you can remove the card to see if it's related to the card,

The memory is not enough to cause crashes and restarts, but it will not be white, the white screen is a hardware problem of the mobile phone itself, and it cannot be solved by itself, so you can find after-sales.

Whether you are a clamshell or a straight board, the flip is generally a matter of wiring; Most of the straight boards are screens, and a few have wires inside.

The battery is not in good contact and the current is unstable. In addition, it may be a problem with the screen, generally there is no big problem if you can restart after a white screen, and my Nokia is often like this.

The white screen reboot is because the current through the motherboard is too large, and the mobile phone will protect the device, which will detect it, and when the current is abnormal, it will restart with a white screen.

txx1569850914 Why does the phone have an old white screen ?

The steps to flash the white screen of the iPhone are as follows:

1. The white screen phenomenon of the Apple mobile phone, first determine whether it is caused by a problem with the system, you can press the mobile phone to turn off the key and restart it to see if there is any response, if you can restart the phone, it may only be caused by the system disorder.

2. If the mobile phone turns on and off the button does not respond or cannot be turned off, it may be caused by the crash of the mobile phone system, which can be solved by this method. It is to press and hold the power button and the home button with your hand at the same time and do not let go, and the Apple phone will shut down and restart after a few seconds.

3. Or you can also use the iTunes flashing method to solve the problem of white screen, pay attention to keep the phone with 40% remaining power before flashing, and connect the iPhone with iTunes.

4. Then press the power button to turn off the Apple phone, press and hold the power button for 3 seconds, then press and hold the home button at the same time, and press and hold it for about 10 seconds at the same time, release the power button button and keep the volume button still.

7. In addition, if the white screen cannot be solved by flashing, then it can only be solved through after-sales maintenance, which is generally caused by hardware problems.

Note: Please back up your important files before flashing, flashing is risky, and you need to be cautious. ）

If the screen color of the mobile phone is abnormal, such as black screen, splash screen, flower screen, white screen, red screen, etc., it is recommended to:

There are many factors that cause white apples, and the more common reasons are:

1. Conflicts between software and systems.

Causing the system to fail to load properly.

2. There are too many boot startup items, and conflicts between software and software will also cause white apples.

3. The system fails to start and call the component. (The component may be deleted by the user by mistake, modified by mistake, or set the wrong permission).

4. It is recommended to contact Apple after-sales (Room 4407-4408, Metropolitan Plaza, No. 183 Tianhe North Road, Tianhe District, Guangzhou City (next to China Mayor Building)) for maintenance as soon as possible, so as to avoid irreparable measures caused by the collapse of the mobile phone system.

The white screen of the iPhone can be restored by flashing, and the steps of flashing the phone can be restored

1. iPhone shutdown state, use the data cable back.

2. Generally, when writing system files, due to the production or installation sequence, conflicts between software and software, and between software and systems;

3. Random deletion or wrong deletion of system files will also cause white apples;

4. Or the anti-installation software causes the loss of system-related files and white apples;

5. Overheating of the external environment or severe vibration of the iPhone can sometimes lead to white apples;

6. If your problem cannot be solved, it is recommended that you bring your mobile phone to a regular Apple customer service center for repair.

For details, please click on the profile picture.

1.Force restart your phone.

Press and hold the power button for more than 10 seconds (EMUI versions require pressing and holding the volume down button and the power button at the same time for more than 10 seconds) to force restart the phone. If it cannot be restarted, please bring your purchase voucher to the Huawei Customer Service Center for testing. If you can restart the recovery, we recommend that you follow the following steps to continue troubleshooting to avoid white screens during use.

2.Check if using the phone while charging may cause the phone to overheat and cause an abnormality. It is recommended that you try to avoid playing with your phone while charging.

3.Check your phone storage.

Please check the remaining storage space of your phone, if the storage space is less than 10%, the system performance will drop sharply, it is recommended that you ensure that the storage space of your phone is as much as possible, it is recommended to reserve 20% space.

How to view: Go to your phone's settings, search for storage, and check the available space and remaining space. If you have less space left, we recommend that you open Phone Manager, select Cleanup Acceleration, and clean up some unused files or apps.

4.Confirm that incompatible applications are running.

1) Multiple apps running in the background will occupy too much memory or other resources, and the phone may be overloaded and may cause abnormalities. It is recommended that you try to avoid running multiple applications at the same time.

You can refer to the reason.

Then use the flashing wizard to brush back!