This is normal. If the heat of the mobile phone is too high, it is recommended:
1. Manually stop unnecessary applications in the background.
2. Close programs that do not need to run automatically (it is recommended to set instant messaging software such as wechat and QQ to \"on\").
3. Disable unnecessary program permissions.
4. If it does not work, it is recommended to restart the phone (some machines support automatic restart function: setting - reset - automatic restart).
If the mobile phone is still hot after the above operation, please bring the purchase invoice, repair card and the machine to the service center, and professional after-sales engineers help to detect.
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You can try to physically cool down, such as putting it in the air conditioning vent, and then check what power-consuming procedures are opened after the temperature drops, and close it.
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If your phone is already hot, turn it off immediately.
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When the heating trend is relatively large, it may be that the use of time is too long, you can take a rest, turn off GPS positioning, WiFi, Bluetooth, etc., or direct flight mode
It must be hot.
Because when charging the mobile phone, due to watching TV, the mobile phone battery has no way to charge, charging is slow, and it is still running software, which will make the mobile phone hot.