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Click Accessibility.
Open your phone's settings and tap Accessibility options.
Tap Auto power off.
In the pop-up page, click Scheduled shutdown.
Options. Tick the button.
In the pop-up page, check the button on the right side of the button to turn off when checked.
Set the shutdown time.
In the pop-up page, click to set the time when you need to automatically shut down and turn off the computer.
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The problem of automatic shutdown of the mobile phone may be the wrong touch of the power button, or the power is insufficient, and the timer power on/off function is turned on, etc., as follows:
1. To confirm whether the power button has been touched by mistake, you can press and hold the power button for more than 10 seconds, and the phone will shut down and restart.
2. You need to keep the phone fully charged, and it will automatically shut down when the battery is low to a certain extent.
3. Confirm whether the timer power on and off function is turned on. Click "Settings" > "Smart Assist" > Timer Power On" to check whether the "Timer Power On" and "Timer Power Off" switches are turned off.
4. Overheating of the mobile phone will also cause automatic shutdown. Huawei phones have built-in thermal protection, which automatically shuts down if the motherboard temperature is higher than a certain level after using a high-load program for a period of time.
If the ambient temperature of the mobile phone is too low, it may also cause the chemical activity of the battery to deteriorate, and the battery will not be durable, and it is easy to automatically shut down when the battery is low.
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Open your phone's settings, then find Accessibility, then tap Enter, then find Timer Switch in the interface, tap to enter and tap Turn on Timer Switch, and then select the power on and off time.
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It is said that the Huawei mobile phone automatically shuts down and sets the person, that is, there is an auxiliary in the settings, and there is a timer to turn on and off the phone.
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If your phone automatically shuts down or restarts, please follow the steps below to troubleshoot:
1.Check that your phone has enough battery.
It is recommended that you use the standard charger for more than 30 minutes before trying to turn it on. If the device still does not turn on, please bring the relevant proof of purchase to a nearby Huawei Customer Service Center for maintenance.
2.Avoid accidentally touching the keys of your phone.
1) It may be the phone restart caused by putting the phone in the pocket or bag and squeezing the power button, please pay attention to avoid squeezing the power button, if the phone is squeezed for more than 10 seconds, the phone will automatically restart.
2) It may be that you have unintentionally pressed the combination of the power button + volume button to enter a special mode and cause the phone to restart, in order to avoid you from this situation again in the future, it is recommended that you check whether the button is easy to get stuck, or the protective case you wear squeezes the button.
3.Use your phone at the right temperature.
Temperatures that are too low or too high will cause an automatic shutdown or restart.
4.Check whether the timer is set to power on and off.
5.Check that the storage space is sufficient.
It may be that your phone has too many cache files and not enough memory. We recommend that you use Phone Manager to clear your phone's storage space and uninstall apps that you don't use frequently to keep your storage space sufficient (more than 20%).
6.Uninstall incompatible software.
It is recommended that you back up your app data (third-party apps such as QQ and WeChat need to be backed up separately) and then uninstall the software installed on AppGallery**.
7.Try a factory reset.
If the preceding methods do not solve your problem, we recommend that you back up your data in advance (third-party applications such as QQ and WeChat must be backed up separately) and bring your purchase voucher to a Huawei Customer Service Center for testing.
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1. Find the settings option on the operation interface of your Huawei phone, and the icon shown in the red box.
2. Find the Accessibility Only option in the mobile phone settings, as shown in the red box in the figure below.
3. Find the timing power on and off function in the intelligent assistance option, and click Single Open to set it.
4. The following figure is the setting of the timer shutdown, and select the specific time to shut down after opening.
5. This is to set a timer to turn on, and it is also to select the specific time to turn on. After setting, the phone will automatically turn on and off at the set time.
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Take the Huawei P40 phone as an example:
1. Go to Settings > Auxiliary Functions > Timing Switch on and Off and turn on the Timing Power On and Off switch.
2. Set the boot time, shutdown time and repeat cycle. The system will automatically turn off or on at a set time.
To cancel the timer power on and off function, turn off the timer power on and off switch.
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1. Find the settings icon on the desktop of the phone and select enter;
2. After entering the settings icon, select Smart Assist and enter;
3. In the intelligent assistance, you can see the timing of the switch on and off, and choose to enter;
4. Enter the timer to switch on and off, and touch it to turn it off.
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Here's how to turn off your Huawei phone:Tools: Huayuan with which is P30 mobile phone, EMUI13, mobile phone settings.
1. First turn on your phone and find the settings option.
2. Go to Settings and find Accessibility.
3. After entering the accessibility function, scroll down to find the timer shutdown option.
4. After entering the timer shutdown, it is currently off, click the button on the right to turn it on.
5. After turning on the scheduled shutdown, you can also set the time for selling the quiet scheduled shutdown, and you can set the hail code in the morning and evening.
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Take the Huawei nova8 mobile phone as an example:
1. Enter Settings > Auxiliary Functions > Timing Switch and Turn on the Timing Switch Gross Family.
2. Set the start-up time, imitation shutdown time and repetition cycle. The system will automatically turn off or on at a set time.
If you want to cancel the timer power on and off function, turn off the timer power off switch.
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How does Huawei set up automatic shutdown?
1. Go to [Settings] in your phone;
2. Find intelligent assistance;
4. Select [Timing Power On/Off];
5. Turn on the function and set the time to turn on and off.
What should I do if my Huawei phone automatically shuts down, can't turn on and has a black screen of death?
Method 1:
Check whether the orientation of the mobile phone card and memory card (SD card) is correct, sometimes the installation is not normal and will cause automatic shutdown.
Method 2:
1. Check whether the mobile phone has power (check the charging interface by plugging it in), less than 2% of the power will cause it to shut down automatically.
If a software problem causes the phone to shut down automatically, please check whether there are any incompatible apps installed recently that cause the phone to suddenly shut down abnormally. Users are advised to perform a factory reset and upgrade to the latest software version. (Please back up key data in advance before factory reset).
Press and hold the power button for more than 10 seconds to force restart the phone, and if the phone can enter the standby interface normally, the phone will be repaired through the normal upgrade and recovery operation. If it still won't turn on and can't restart, repair the phone by forcing the upgrade to resume the operation.
Method 3:
1) Restore factory settings.
In the operation steps, in the phone settings, click "Backup & Reset" - > Factory Reset" - >Reset Phone" (as shown in the three pictures below), the factory reset will be completed after the phone is restarted, and then it will automatically restart normal use.
Have you learned?
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