It s been automatically restarted 4 times for no reason in more than 10 days, is it normal?

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.

This is definitely not normal, and it is recommended that you get tested.

1.You need to check whether the reboot of the computer due to voltage instability is not solved by the ordinary voltage regulator 5 to 6 times, and it is also possible that the voltage regulator burns the computer motherboard, hard disk or power supply, and the UPS uninterruptible power supply is required to solve the voltage problem.

If it is not the above problem, check whether the computer is a voltage problem, you can turn on the light when using the computer (incandescent bulb works best), if the computer is restarted, the bulb flickering on and off, it means that the voltage problem, and then buy UPS to solve the power supply problem.

If the bulb has not changed much, it may be that there is a fault in the heat dissipation of the computer, and the installation of the ordinary optical drive does not need to reinstall the dust and combustion of the system.

2.If the phone automatically restarts, you need to check whether the battery health is declining due to insufficient battery power, abnormal shutdown or due to insufficient memory capacity causes the system to run badly, software flashback, shutdown and restart, etc., you need to choose a setting, a general, a view memory, a factory reset, save or not save the data, and flash the machine to use.

There are several glitches that cause the computer to restart:

One: Hardware.

1 Poor heat dissipation or failure of temperature measurement will cause insufficient CPU heat dissipation and high temperature, which will cause the host to automatically restart protectively during the working process. This one is very common.

2. The mains voltage is unstable.

3 It is also common for computer power supplies to have insufficient power or poor performance.

4 Memory Problems If a chip on the memory module is not completely damaged, it is likely to pass the self-lead trap test (most of them must have a POST), but it will be restarted unexpectedly due to the high heat generated by the memory during operation.

One: Hardware.

1. Poor heat dissipation or temperature measurement failure, resulting in insufficient CPU heat dissipation and high temperature, will cause the host to automatically restart protectively during work. This one is very common.

2. The mains voltage is unstable.

3 The power of the computer power supply is insufficient or the performance is poor, and it is also common to take it empty.

4 Memory problems If a chip on the memory module is not completely damaged, the loss is likely to pass the self-test (after all, most of them must have POST set), but it will be restarted unexpectedly due to the failure of the function due to the high heat generation of the memory during operation.

First of all, I want to tell you that ordinary voltage regulators can not solve the restart of the computer due to voltage instability, on the contrary, it may also burn out the computer's main finch board, hard disk or power supply (mainly because the voltage regulator adjustment action is slower than the computer's sensitive time to voltage), and if you want to solve the voltage problem, you need to use UPS uninterruptible power supply (the market is more chaotic, APC's products are better, Shante is cost-effective but there are more fakes).

There are several faults that cause the computer to restart: 1: Hardware 1 Poor heat dissipation or temperature measurement failure, the CPU heat dissipation is not enough, and the temperature is too high, which will cause the host to automatically restart the liquid imitation during the working process. , take it and fix it

You have to take this to the maintenance department to check if the switch button is broken. It may be that the computer reboot button is broken, so it will automatically restart.

Dear, I recommend you to find a professional to take a look at this. It is really not normal to automatically restart five or six times a day, and it is particularly damaging to the computer.

See if the motherboard burned the letter Shen Heng, slip or ** short circuit, if not, go to the repair shop to see, don't dismantle it yourself at home, once it is broken, the gains outweigh the losses, go and see what the specific situation is before making a decision.

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

It's broken.,Or it's a problem with the system.,Go reinstall a system and try it.。

If your phone's memory is too full, you can delete useless files or apps.

Find a mobile phone store and fix it.

This computer is faulty, it should be repaired, not when it is useless, if it doesn't work, it will be very troublesome.

1. The most common reason is that the computer is too hot, and each computer motherboard will give the CPU a default protection temperature, and when the CPU temperature is higher than this set temperature, the computer will restart to protect the CPU from being burned out.

2. The second is the Trojan horse, the Trojan horse will automatically steal more Trojans while stealing your computer data, and some things need to be restarted to be effective. The problem is that if the computer is in the Trojan, it is obvious that the CPU occupancy rate will be very high, and the computer reaction is that it suddenly uses a lot of obvious cards than usual, and you know that the car shed has been compared.

Let's see if a few fans are still spinning.

...... possible reasons why your computer will automatically restart

1. Software. 1 Virus destruction.

"Samsung phone auto restarts, it is recommended that you try the following methods:

1. Uninstall the recently installed third-party software, and preliminarily answer the cause of the system software conflict.

2. After taking out the external SD card, test whether there is still a reboot phenomenon 3. Try to see if the system version of the mobile phone is improved after updating.

4. Back up your phone's data (**book, text message, **, etc.) and restore your phone to factory settings If the problem persists through the above methods, it is recommended that you send your phone to the nearest Samsung service center for testing"

The automatic restart of the mobile phone is often caused by incompatible software or the hardware of the mobile phone. You can uninstall software with poor compatibility with your phone, or clear your data for testing. (Invalid hardware failure needs to be repaired).

In the shutdown state, press and hold the volume up button and the shutdown button, and let go when the boot screen appears.

Go to Recovery >Chinese>> >> Clear Data >> Empty all data.

Recovery mode refers to a mode that can modify the data or system inside the Android machine, in this mode you can flash a new Android system, or backup or upgrade the existing system, or you can restore the factory settings here.

1. Considering the power supply, if the power of the computer that has been used for a long time does not meet the requirements, the computer will restart, and the probability of the old computer is 40%.

2. If the memory fails, you can shut down the machine and remove the memory, wipe the gold finger of the contact point with an eraser and insert it back to try. 3. Hard disk failure, hard disk read and write errors will also lead to restart.

4. Motherboard problems. The motherboard is aging and unstable, and it is easy to restart.

Please describe clearly, is the computer automatically restarted multiple times? Still won't turn on?

Solution: 1 Check whether the antivirus software has killed the virus, you can determine whether it is caused by the computer liquid reed poisoning or malware, if there is a virus, it is recommended to use a combination of antivirus software to kill the virus, or if it doesn't work, reinstall or restore the system, you can solve it.

2 **Computer Manager hardware test, test the temperature of each hardware of the computer, open the case, see if the CPU fan and graphics card fan rotate normally, find out the problem, and change the CPU fan.

3 If the computer has a discrete graphics card, the power supply is not enough, then you can only change to a higher power power supply, the power supply has been used for a long time, unstable, then you also need to change the power supply to test.

4 Shut down, touch the motherboard with your hand Nanwu Xiqiao, North Bridge chip, graphics card chip orange belt, if it is very hot, it is likely to be broken, to be repaired.

If there are any of the following, please determine the symptoms:

1. CPU fan damage, aging, and ash thickness cause no rotation or the speed cannot meet the heat dissipation requirements, the power consumption is the largest when the power is turned on, and the heat dissipation requirements are the highest.

Second, the capacitors on the motherboard are aging. The motherboard is not a solid-state capacitor, which will age and burst after a long time, resulting in unstable startup.

If it can run stably and normally after restarting a few times, the second possibility is quite high.

This kind of restart has a lot to do with the stability of the computer's main power supply.