What's going on when your phone suddenly freezes and can't be turned on? Here are a few steps to help you solve it easily.

The phone suddenly goes out of action, freezes and cannot be turned on, don't worry! PHP editor Baicao will give you an in-depth analysis of the reasons, and teach you step by step how to easily solve it, so that your favorite machine can be reborn!

The phone suddenly crashed and could not be turned on while playing with it. Many netizens expressed their confusion. Why did the phone suddenly freeze when the battery was full? In fact, there are many reasons why a mobile phone suddenly freezes. So, what happens when the phone suddenly freezes and cannot be turned on?

After using the mobile phone for a long time, sometimes it will crash. Why is this? There are two main reasons for the mobile phone to crash. One is that there is an internal problem with the mobile phone. One is thought to cause. If you want to fix it, you need to find the right problem first. Master the following skills so that you won't panic when necessary.

　1. Memory problem

When the phone stores too many things, it will not only slow down the running speed greatly, but also easily freeze the screen during the running of the program, and then automatically exit the program. When 80% of the phone's memory is occupied, it may freeze or black screen.

　2. Contact issues

For some people, dropping their mobile phones on the ground is a common occurrence. All we can see is the damage to the appearance, but if the phone is often dropped, or often left in high temperature and humid environments such as bathrooms and saunas. The screen may be black due to loose screen cables or short circuit.

In severe cases, moisture may cause the waterproof sticker to turn red or even the motherboard to become moldy.

　3. Mobile phone film

When I saw this, the editor of Yiyimi also felt that it was quite a scam. What does it have to do with the film? If you block the distance sensor when applying the film, it will affect the brightness and brightness of the phone screen.

　4. Application software conflict

There are many applications installed in the mobile phone, but some applications conflict. When running one of the applications, the screen suddenly goes black or exits without reason. Of course, exiting may be a problem with the application itself.

Faced with this situation, you need to find and uninstall this software. If it is difficult to find conflicting software, you can save the data, restore factory settings, and then download the relevant software again.

　5. Viruses in mobile phones

There are so many virus traps on mobile phones now, and you can easily fall victim to them if you are not careful. After being infected, some virus Trojans will modify the mobile phone system, causing the phone to malfunction.

In serious cases, it can steal our private information, so it is necessary to regularly disinfect the phone.

　6. Battery problem

If the battery is used for too long, or the battery is overcharged or discharged, the battery life is shortened, resulting in a black screen or restart. This can also happen if the phone battery has poor contact with the battery connector. It's up to you to change the phone or the battery.

　7. System software failure

Some applications may crash or black screen after being used for a period of time. At this time, we can first check whether the software is the latest version. If the mobile phone is not upgraded, these problems can be solved.

8. Root causes

Rooting the phone is also very likely to cause the phone to have a black screen. Enter "*" on the dialing interface to see if "normal" is displayed. If not, it means the phone is Rooted. This is quite sad and needs to be flashed.

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