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1. Update the mobile phone system to the latest version in time.
2. Unprotect apps that don't need to run in the background, and the system will automatically clean up the background apps after the screen is locked. Action path: "Settings > Battery > Lock Screen Cleanup App".
3. In daily use, it is recommended to reduce the screen brightness or set it to automatic brightness, low brightness can effectively reduce the screen power consumption. How to set it: After pulling down the status bar, drag the screen brightness bar to the left to reduce the screen brightness or check the brightness auto-adjust switch.
4. Select the power saving mode. Operation path: "Set > Battery", set it according to your needs, and turn on or off "Power Saving Mode".
5. Clear unnecessary apps in the background, click the square icon (multitasking key) in the navigation bar, and swipe separately to clear the apps that you don't need to continue using.
6. If you uninstall abnormally high power consumption applications, you can view the software and hardware power consumption rankings through the battery management function of Phone Manager.
7. Turn off the functions that are not used temporarily, such as playing games, watching, turning on wifi, GPS positioning, Bluetooth and other functions that cause rapid power consumption, it is recommended to turn off the functions that are not used temporarily, such as WLAN GPS, Bluetooth, mobile data, NFC, etc. It is recommended to disable the vibration function and turn off the data synchronization function.
8. It is recommended not to use live wallpapers, but to use daily recommended still wallpapers to prolong the battery life of the phone.
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Turn off the self-starting software and background running software to reduce power consumption, you can also use Tencent Mobile Manager to reduce power consumption, find the new version of Battery Manager in the advanced tools, **After installing Battery Manager, there are multiple power-saving modes to save power on the phone, intelligent dynamic adjustment of CPU frequency can deeply save energy and power, and there is also a charging maintenance function, which can save charging time in three different charging stages, reduce power consumption, and extend battery life.
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If the phone drains battery quickly and the standby time is short, you can follow the following methods:
1. Cancel the protected state that does not need to run the application in the background. Then tap Phone Manager > Remaining xx% > protected apps, and uncheck the box that does not require apps to run in the background.
2. You can adjust the brightness of the screen. Click to enter Settings > Show > brightness and decrease the value of the brightness progress bar. You can check the battery consumption in Phone Manager's battery management. Reasonable settings for the use of the scene.
3. Clear unnecessary apps in the background. You can tap the block key in the navigation bar, then tap the clean button to get rid of apps that you don't need anymore. Some super apps, such as QQ, cannot be closed by WeChat in this way.
If you want to turn off the super app, you can tap Phone Manager > Battery Management > the battery drain firewall (background battery draining apps).
4. Reduce network connection time. Click to go to Settings > More > Mobile Network > Always connect to data services, and deselect it. Then go to Settings > Wi-Fi > menu > Advanced Settings > Keep Wi-Fi connected while asleep, select Never.
After turning off the above functions, the phone will be disconnected from the network when the screen is locked, and the background networking apps will not work normally. )
5. Upgrade the mobile phone system to the latest version. The new version improves the stability and user experience of the system, and will optimize some known issues.
Note: If there is no improvement after following the above operations, it is recommended to back up important data and try to restore factory settings. If the problem persists, bring the purchase receipt to your local Huawei after-sales service location for testing.
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The fast power consumption of the mobile phone is caused by too many applications running in the background of the mobile phone or too many functions of the mobile phone, so you can close the applications running in the background of the mobile phone or turn on the mobile phone power saving mode.
Here is an example of turning on the power-saving mode on the Huawei Honor 8 Youth Edition mobile phone, and the specific method is as follows:
First, click "Phone Manager" on the mobile desktop. Mu jujube attack.
2. After entering the mobile phone manager, click the battery symbol in the red box in the figure below to enter.
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The reasons are as follows: 1. There are many applications running in the background. The background application is not closed in time, and it continues to run in the background, consuming a lot of power;
3. There is a loss of mobile phone battery. The battery is used for too long, the life becomes shorter, and the battery capacity is lost;
4. There are many software-related files. When the software runs, it is associated with other configuration files to start, and there are many running programs and large power consumption.
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Regarding the problem of battery consumption, it is caused by a variety of reasons, the main of which is that some apps cannot exit normally and are always running in the background. Please go to Settings - Battery to see which apps are consuming too much battery. You can press and hold the home button on the desktop to clear programs that don't need to run in the background, which can significantly reduce battery consumption.
Huawei Technologies **** is a private communication technology company that produces and sells communication equipment, headquartered in the Huawei base in Bantian, Longgang District, Shenzhen, Guangdong Province, China. Huawei's products mainly involve switching networks, transmission networks, wireless and wired fixed access networks, data communication networks, and wireless terminal products in communication networks, providing hardware equipment, software, services, and solutions for communications operators and professional network owners around the world.
On August 25, 2016, the All-China Federation of Industry and Commerce released the list of "2016 China's Top 500 Private Enterprises", and Huawei Investment Holdings became the top 500 with an annual operating income of 100 million yuan. On November 22, 2016, Huawei became the world's most profitable Android smartphone manufacturer for the first time.
In the first quarter of 2017, Huawei surpassed Cisco, which has long occupied the world's largest market share in the core router market, for the first time in the service provider router and carrier-grade Ethernet switch market.
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It is recommended that you go to the after-sales service to change the battery, and don't run too many programs in the background, and try to turn off some things that you don't use, go to GPS, etc., and then turn off the software from starting itself, I hope to adopt, thank you.
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The original charger that comes standard with the Honor 8 itself is 9V 2A, which is fast charging, and it can be fully charged in an hour and a half.
Reasons why the Honor 8 charges slower:
1. Play with your phone while charging, such as chatting, watching news, playing **, etc.
2. Use a non-original charger for charging, including the charging head and charging cable.
3. The temperature of the mobile phone is high.
4. The mobile phone charging port has poor contact.
If you can't find the reason, and the charging is obviously slow, it is recommended to check the after-sales service point of the mobile phone and pay attention to backing up the data at home in advance.
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It is recommended to shut down the computer, it may be that there are too many things running in the background.
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1: Turn off the screen and close the app settings: Setting method, select: Settings - Power Saving Management - Protected background apps, do not check the apps marked as "high power consumption tasks", and do not select other unnecessary background tasks.
2: Adjust the screen brightness: Setting method, select Set Display Brightness in turn, and adjust the value of the brightness reduction progress bar.
3: Limit the traffic consumption of the application: setting method, in order: Mobile Manager - Traffic Management - Traffic Ranking, will"All"alongside"Mobile data"with"wlan"Turn it off so that it's grayed out.
4: Restrict the permissions of third-party applications to reduce unnecessary operations and power consumption: Setup method, desktop phone manager - permission management - cancel third-party applications - read location information permission, and other if unnecessary, please prohibit it together.
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