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Hello, please go to a repair point near you to have it tested.
Address and ** inquiry.
At the same time, 9 Xiaomi Home in Beijing, Shanghai, Nanjing, Wuhan, Chengdu, Hangzhou, Xi'an, Shenzhen and Guangzhou have maintenance capabilities. Or you can apply for after-sales service in the order, and we will have staff to contact you.
We hope you find the above reply helpful.
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It is estimated that it is a circuit board problem, go to the after-sales point to see.
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Reasons why the phone automatically restarts after it is turned off:
1. Check your phone's battery.
Checking the mobile phone battery is the first thing to do when the mobile phone always shuts down automatically, and the inspection of the mobile phone battery here is divided into two steps: check whether there is any problem with the quality of the mobile phone battery, such as whether the battery is bulging, aging, etc., and check the battery and check whether the contact between the mobile phone and the battery is normal and whether there is any looseness.
2. Perform a security scan on your phone.
If the mobile phone is planted with Trojan horses or viruses, then it is very likely that it will always turn off automatically, at this time, you should open the security software of the mobile phone to conduct an overall full scan of the mobile phone, and if the Trojan horse and virus are detected, it will be killed immediately.
3. Check the mobile phone software.
If the same software is installed in the phone, it is also very likely that the phone will always turn off automatically, because there may be conflicts between the software with the same function when running, resulting in the phone always shutting down automatically.
4. Mobile phone flashing problem.
Flashing the phone can get more permissions and functions to use the phone, but flashing the phone may also cause problems with the phone's system, causing the phone to shut down automatically.
5. The battery is faulty.
You can take your phone to the nearest mobile phone repair site or mobile phone service center for testing to see if there is a problem with the battery itself, and if so, replace it with a new mobile phone battery. Replacing your phone's battery during the warranty period is free of charge.
6. There is a fault in the mobile phone.
If there is no fault in the mobile phone battery after the mobile phone repair site or the service center of the mobile phone, then the mobile phone can be tested to see if it is a problem with the mobile phone, and if it is a mobile phone problem, the mobile phone will be repaired. During the warranty period, the repair of the mobile phone is free of charge.
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It may be because the mobile phone battery is in poor contact with the metal contact point of the mobile phone battery card slot, or the mobile phone system is malfunctioning, so it will automatically shut down and start on frequently.
We will more or less encounter some unexpected problems in the use of mobile phones, such as our mobile phones in normal use, and suddenly there will be automatic shutdown and frequent switching on and off. If this happens in the dead of night, you can't help but feel a chill in your back.
Suddenly there was an eerie feeling. However, please don't be afraid, today I will teach you a step-by-step investigation, come, let's go! Whether to set the timer to switch on and off Enter the mobile phone settings, learn more about whether the timing time is set, if the time coincides with the power on/off, then this is the normal mobile phone power on and off situation.
Third-party software is abnormal to see if a single software program is running, resulting in automatic power on/off. Ruled out that some third-party software causes the phone to be abnormal, you can uninstall this software and then observe. The problem of mobile phone running space is related to the mobile phone's running memory space, because the mobile phone comes with limited memory, so it is necessary to regularly clean up (file management, file cleaning, one-click cleaning, regular cleaning) system junk resources.
As well as press and hold the home button to turn off some software that is not commonly used in the background of the phone.
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The reasons why Xiaomi phones always turn off and restart automatically are as follows:
1. Install third-party security management software, if there is one, uninstall it directly, the phone has a security center, and then install it will cause problems on the phone due to conflicts, resulting in automatic shutdown and restart.
2. Obtain root permission normally on the development version of the system, but uninstalling some system programs or forcing root access on the stable version of the system will cause problems on the phone, resulting in automatic shutdown and restart.
3. Using an unofficial MIUI system or brushing the wrong official MIUI version causes automatic shutdown and restart.
4. If the user buys a copycat or refurbished machine through unofficial channels, it is easy to have the problem of automatic shutdown and restart.
Precautions for using Xiaomi phones.
When using a Xiaomi phone, it is recommended that you follow the correct specifications when charging the phone. Not only should you use the original charger, but also try not to leave people during the charging process, and once it is fully charged, then immediately cut off the power. When you go out, remember to turn off the power strip at home first.
Usually regularly modify the lock screen password or lock screen gesture of your mobile phone screen, of course, after each modification, in order to avoid forgetting, it is recommended that you prepare a small notebook and write down the important content in the notebook. Regular revisions are a good way to protect the data stored in your phone.
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Summary. The reasons for the automatic boot of Xiaomi mobile phones are:
Set the alarm clock for the mobile phone to turn on at a timed time, and the mobile phone will automatically turn on when the time is turned off.
Check whether the mobile phone case is pressed to the power button, and the mobile phone case pressing to the power button will also cause the phone to turn on, indicating that the mobile phone case is not suitable, and it is recommended to change the mobile phone case.
It may be that the battery is broken, and the broken battery of the mobile phone will also cause the phone to shut down and turn on automatically. If the mobile phone has been in water or has not been properly maintained, this situation is very likely. You can contact the after-sales service of the mobile phone to replace the battery.
What's going on with the automatic boot of the Xiaomi mobile phone after it is turned off
The reasons for the automatic boot of Xiaomi mobile phones are: the alarm clock that sets the time to turn on the hand-wide disadvantage machine, and the mobile phone will automatically turn on when the time is turned off. Check whether the mobile phone case is pressed to the power button, and the mobile phone case pressing to the power button will also cause the phone to turn on, indicating that the mobile phone case is not suitable, and it is recommended to change the mobile phone case.
It may be that the battery is broken, and the battery of the Shenxu mobile phone will also cause the phone to shut down and turn on automatically. If the mobile phone has been in water or has not been properly maintained, this situation is very likely. You can contact the after-sales service of Yushu mobile phone to replace the battery.
If it hasn't been solved, it is recommended to flash it.
First of all, see if it is a system (virus) problem, press F8 on boot and press the up or down arrow to let the system stay in the selected state or press delete to enter CMOS, see if it will restart, if the reboot has nothing to do with the system or virus, check whether the fan is installed (there is a problem with CPU heat dissipation), whether the power supply is reset or not, if not, add me QQ
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