Why does Huawei P9 keep crashing, and what happens when Huawei P9 often crashes?

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

2. Please confirm whether you have flashed or used third-party flashing software. Unofficial systems can affect the stability of your phone. Please restore your phone to the official system.

3. Please confirm whether multiple applications are 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.

4. Please confirm whether the phone crashes after installing a certain software or clicking on an unknown link. 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.

5. Please confirm whether the 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 try to do a factory reset.

6. Please confirm whether you use your phone for a long time or use your phone 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. Do not play with your phone while charging.

7. Please confirm whether the microSD card is 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.

8. Please make sure that you are playing a large game or running some third-party applications. Some third-party apps are incompatible with the system and may cause your phone to freeze, restart, or freeze.

If the problem is still not solved after the above operations, and the phone freezes without a pattern at all, it may be a hardware failure. Please bring the purchase invoice to the after-sales service outlets for testing, and if you cannot back up the data, you can consult the staff.

If your phone freezes, you can do it by following these steps:

1. You can long press the power button to open the options menu, and then tap "Restart". If it does not pop up, it is recommended to press and hold the power button until the phone vibrates to force restart.

2. If a third-party app freezes when using it, it may be because the third-party app is not compatible with your phone. It is recommended to restart the phone, uninstall it and re-install other similar apps.

3. If the freeze problem still occurs after restarting, it is recommended to restore the phone to factory settings after backing up important data.

4. If you can't operate the phone after the crash, it is recommended to force the phone to upgrade. After upgrading, the data in your phone's internal storage will be erased.

Note: If the problem persists, it is recommended that you contact customer service or bring the purchase invoice to your local Huawei authorized after-sales service network for maintenance.

Phone freeze can be caused by the following reasons:

1. The mobile phone has not been turned off for a long time, and the system may occasionally have abnormal application operation and resource conflicts or too many system application caches during long-term operation, resulting in crashes.

2. Multiple applications running in the background will occupy too much memory or other resources, and the mobile phone system will crash.

Suggestions for use: 1. If the mobile phone is stuck and there is no response, you can press and hold the power button for 10s to force restart the mobile phone.

2. It is recommended that you close the apps you do not use in time, use Phone Manager to clean up the system cache data and junk files, and restart the phone for a period of time.

The following steps are used to clear the cache:

<>3. In the process of daily use, you can manually restart the mobile phone system regularly to keep the mobile phone in good running condition.

4. It is recommended not to run multiple applications while charging during daily use.

The Huawei P9 camera freeze is a problem that arises when it is designed for its machine, and many people have encountered the same problem when using this model of phone. In addition, if the phone is overheated, it will also cause a crash, Huawei phones have a built-in thermal protection function, when using a high-load program for a period of time, if the motherboard temperature is higher than a certain level, the phone will crash.

The solution to the crash of Huawei P9 mobile phone when using the camera function is as follows:

1. Restart, press and hold the power button of the phone for ten seconds, and click the restart option that appears on the screen to quickly restart the phone;

2. Choose applications reasonably, smart phones can be compatible with many small programs, but pay attention not to open multiple programs at the same time when using mobile phones, many programs run together in the background, the running pressure of mobile phones is very high, and the embarrassment will cause crashes;

3. Delete incompatible application software, if it is because of the installation of a certain software that can easily cause the phone to black screen or freeze, you can directly uninstall it; Clever and clever.

4. Do a good job in the management and maintenance of the program, before cleaning up the files that the phone does not need, first understand what the deleted files are, whether they are useful, and the reason for the crash is sometimes due to the user's mistakenly deleting the system files and affecting the operation of the phone.