1, if it is hot when charging: it is normal for a mobile phone to be hot when charging, especially for a mobile phone that supports fast charging. When charging with fast charge, the current and voltage are large, so the temperature is higher than that of ordinary charger. In order to avoid serious fever of the mobile phone,
② It is recommended to avoid using the mobile phone while charging.
(3) Put the mobile phone in a good heat dissipation environment to charge. If the heat dissipation environment is not good, the charging heat will not dissipate, which will increase the temperature.
(4) Turn off the phone, and after the phone temperature drops, restore the factory settings or upgrade to the latest software version.
2. If you have a fever while surfing the Internet:
① Avoid surfing the Internet when the signal is poor. Due to the need to increase the transmission power, it may cause the phone to heat up.
② It is recommended to use the browser that comes with the mobile phone to surf the Internet. The mobile phone comes with a browser to optimize power consumption, which can reduce fever.
(3) When using a third-party browser, you can set a graph-free mode in the browser to reduce fever.
(4) Avoid complicated operations when surfing the Internet. If you listen to music while surfing the internet, the power consumption of complex operation is higher than that of normal use, which may lead to fever.
3. If you have a fever while playing games:
It is normal that games consume more electricity than talking on the phone, watching videos and listening to music.
It is recommended to avoid playing games while charging.
② When playing games, clear the background applications and reduce the volume of media to reduce fever and improve battery life.
4. Fever during the call: The degree of fever during the call is mainly related to the strength of the signal, and the fever is greater when the signal is poor.
(1) It is recommended to talk in a place with strong signal as far as possible.
(2) When talking for a long time, try to use headphones to talk.
③ Try to avoid lighting the screen during the call.
④ Avoid making phone calls when charging.
5. Suggestions for improving fever:
It is a common phenomenon that mobile phones get hot when charging or using games, surfing the Internet, talking and other functions and applications that consume a lot of electricity. The phenomenon of fever can be improved in the following ways:
① Choose a reasonable power saving strategy, which can be set by using "Mobile Manager".
② Select appropriate brightness and sound settings.
(3) Reduce the screen brightness. The screen is too bright and consumes electricity quickly, which leads to fever, which is not conducive to eye health. Pull down the notification bar from the top of the screen, click "Switch", adjust the brightness progress bar to the middle position, and start the automatic adjustment.
Two: If the mobile phone consumes fast power and has short standby time, you can operate according to the following methods:
1, it is suggested to cancel the protected status of applications running without background. Then click phone manager > xx% remaining > for the protected application, uncheck the checkbox of running the application in the background.
You can adjust the brightness of the screen. Click to enter Settings > Display > Brightness to lower the value of the brightness progress bar. You can check the battery charge in the battery management of the mobile phone housekeeper. Reasonable setting of the use scene.
3. It is recommended to clear unnecessary applications in the background. You can click the box key in the navigation bar, and then click the Clear key to clear the applications that you no longer need to use. Some super applications, such as QQ and WeChat, cannot be closed in this way. If you want to close the Super app, you can click on Mobile Manager > Battery Management >; Power consumption firewall (background power consumption application).
4. It is suggested to uninstall some unnecessary high-power applications. Click to enter Settings > Advanced Settings > Location Services to see if there are any high-power applications below. It is recommended to uninstall the high-power applications that are not commonly used.
5. It is recommended to use static wallpaper. Dynamic wallpaper will reduce the use time of mobile phones.
6. It is recommended to choose smart power saving. Click to enter Mobile Manager > Battery Management >; Power saving mode, select this mode.
7. you can go to mobile phone housekeeper > battery management, and then click turn on ROG to save power (some models do not have this option, which means this function is not supported).
8. It is recommended to turn off the functions that are not used for the time being. Turn off temporarily unused functions, such as WLAN\GPS\ Bluetooth \ mobile data \NFC, etc. It is suggested to turn off the vibration function and data synchronization.
9. It is suggested to reduce the network connection time. Click to enter Settings > More > Mobile Network > Always Connect Data Services and deselect it. Then go to Settings > WLAN & gt menu > Advanced Settings > Keep WLAN connection dormant, and then select Never. (After the above functions are turned off, the mobile phone will be disconnected when the screen is locked, and the background networking application cannot be used normally. )
Remarks: If there is no improvement after the above operations, it is recommended to back up important data before trying to restore the factory settings. If it is still invalid, it is recommended to take the purchase invoice to the local Huawei authorized after-sales service outlets for testing.