I want to ask, why does vivo turn off all the backstage, everything, every time you finish playing,

Turn on "Developer Options" and find "Don't Keep Activity", when this switch is turned on, after leaving the interface of the program you are using, the background will be automatically destroyed, including your instant messaging software, etc.; If you think this function is too much, use this "background process limit", the background limit is selected within 3 processes, so that the residual background will be automatically destroyed after exiting the relevant program, but you can keep instant messaging software such as WeChat QQ still running in the background to avoid not receiving information.

If you want to close the background of the open application software during the use of vivo mobile phone, you can use the mobile phone system to close it manually, or you can use third-party security software, such as Tencent security software.

<>1, = enter i housekeeper - utilities - mobile phone cooling - one key to cool down.

2. Turn on power-saving mode: Enter Settings - Battery, turn on power-saving mode or low-power mode, and the system will intelligently adjust the processor frequency, screen brightness and lock screen time, which can reduce the power consumption of the mobile phone, reduce power consumption and heating;

3. Try to avoid using mobile phones when charging: There is an energy conversion process in mobile phone charging, during which a certain amount of heat will be generated. Using the phone during charging will increase the operating power consumption, resulting in an increase in heat;

4. Appropriate rest for high-power consumption scenarios: playing games, brushing short**, live broadcast and other scenarios, the processor, screen, wifi and other functions continue to run, which will generate a certain amount of heat, and hold the mobile phone in the palm for a long time, the surface of the fuselage is not well dissipated, and reasonable adjustment of the game time can reduce the heating of the mobile phone, and the bracket can be matched in scenarios such as short brushing, which is more conducive to the heat dissipation of the fuselage;

5. Choose the right protective shell: choose a protective shell that is light and easy to breathe, such as the original protective shell, and try to avoid choosing a protective shell that is not easy to dissipate heat such as leather and metal materials. When the phone is charging or the temperature is high, you can remove the protective case and leave the phone screen off for a period of time;

6. Try to avoid being in a high temperature environment for a long time: In a high temperature or direct sunlight environment, the heat dissipation of the mobile phone will be slower due to the high ambient temperature.

Second, the mobile phone consumes power, there are more and more scenarios that need to use the mobile phone in daily life, and the power consumption is mainly related to the running status of the mobile phone, such as playing games, watching ** and live broadcasts, ** call chatting, running a large number of programs in the background and other scenarios will consume more power; The brighter the screen of your phone, the louder the volume, or the more power you use over time, the more power you consume.

To reduce power consumption, it is recommended to operate the following methods:

1. For common use scenarios, such as using social software, listening to songs, watching ** and other scenarios with low demand for network speed, it is recommended to make the 4G data network out of use, and when you need a faster 5G network to play games or high-speed ** files, then enable the 5G data network, which can effectively extend the battery life;

3. Adjust the software settings to appropriately reduce the image quality and frame rate, and the screen refresh rate model can be set to the normal refresh rate to reduce power consumption;

4. When GPS positioning, Bluetooth and other functions are not used, the function can be turned off to reduce power consumption;

5. Go to Settings - Battery, and choose to turn on the power saving mode, super macro power saving mode or sleep mode according to your needs.