What is the reason why the phone automatically starts up, and what is the reason why the phone often

Hello: According to your description, the appearance of a smartphone malfunction can be affected by a lot of factors. If there is a conflict with third-party software, viruses, or excessive cache usage, it will cause automatic restart.

It is recommended that you try the following methods: 1. Uninstall the recently installed third-party software and preliminarily eliminate the cause of system software conflicts. 2. Take out the external SD card and test whether there is still a reboot phenomenon 3. Back up the mobile phone data (**book, SMS, **, etc.), and restore the mobile phone to factory settings (enter the mobile phone settings - general - reset - restore factory settings) If the problem still exists through the above methods, it is recommended that you send your mobile phone to the nearest Samsung service center for testing, please visit the specific service center for inquiry.

It should be the self-protection of the mobile phone, just like the computer CPU overheating, it will also automatically shut down and restart, you can**a cheetah cleaner master clean up the junk memory, etc., and then find an optimization software to optimize the recommended Master Lu.

The high CPU temperature is the first thing you have to see.

1. System problems, the system may have some kind of error, which can be solved by flashing.

2. If there is a problem with the battery, you can see if the battery is sufficient.

3. If you have a problem with the hardware of your mobile phone, go to the official repair center to take a look.

4. It may be that the automatic power on is set, and the mobile phone will automatically turn on and off according to the set time.

5. If the on/off button contact or the on/off circuit of the mobile phone fails, this situation generally needs to be disassembled for maintenance, and it is recommended to send it to the local mobile phone repair point to avoid greater damage.

There are the following reasons why the phone suddenly operates automatically:

1. Hardware failure or hardware conflict, poor hardware contact, etc.

2. Zhishan software failure, Shoumeng chain software and hardware conflict or software and software conflict.

3. The touch screen is broken.

4. Motherboard leakage.

5. The battery is aging and damaged.

6. The mobile phone screen failed, and the builder Sun Yi replaced the screen after sale.

7. It may be the cause of the system conflict of the mobile phone, it is recommended that you back up the important information of the mobile phone, restore the mobile phone to factory settings, or enter the recovery to double clear the mobile phone data.

The solution to the sudden automatic operation of the phone:

1. Hardware failures are usually not easy to solve, because some reasons may be problems that have occurred in the production process of the mobile phone, and the manufacturer's warranty is usually required.

2. The solution of software and software conflicts or software and hardware conflicts is to restore the factory value, and then observe whether there is a problem with the mobile phone without installing any software, if there is a software problem, or the mobile phone manufacturer has a software problem from the factory, and you can also brush different systems to observe whether the mobile phone has this situation. <>

Generally, there are several reasons for the automatic restart of the mobile phone, which can be self-checked.

1) Check whether there is a virus on your phone.

If the phone suddenly and frequently restarts, it is likely that it is a virus. You can use the mobile phone security guard to scan and disinfect the mobile phone first, and clean it up.

2) Uninstall some unnecessary software.

If there are too many mobile phone installers and too many software running at the same time, it is easy to fail to run and restart.

3) Software conflict issues.

If you think about whether you have installed or upgraded any software recently, it is often these software conflicts that cause the system to restart automatically, so you only need to uninstall the software that caused the conflict.

4) Factory reset.

If you can't be sure what software or plug-ins are causing your phone to restart frequently, you can choose to factory reset your phone and save the more important things on your phone before doing so.

5) There is a problem with the SIM card.

In addition to the internal software problems of the phone, the hardware problems of the mobile phone can also cause the phone to restart, and the SIM card error is a common hardware problem. Change a SIM card to the phone and see if there is a reboot to determine whether it is a SIM card problem.

6) Phone battery contact issues.

Poor contact of the mobile phone battery will also cause the mobile phone to automatically restart, and you can take it to the mobile phone repair office for consultation and help.

There are several cases of automatic shutdown:

1. System problems. There may be some kind of error in the system, but flashing can fix it!

2. Battery problems. Look at the battery to see if it's sufficient!

3. Mobile phone hardware problems. Check it out at an official repair center!

4. Software conflicts. The load on the mobile phone is too large, so uninstall some software.

5. Fully automatic mobile phone. If you spend too much time online, your phone will easily heat up, resulting in a black screen on your phone. You should control the time when your phone is online, avoid overheating your phone, and prevent your phone from automatically shutting down due to protection.

6. Mobile phone poisoning. If the mobile phone is poisoned, it will also be automatically shut down, and the mobile phone will be disinfected through the mobile phone antivirus software.