This is the cpu load of the phone is too high, hot and serious, it is recommended to solve the following methods:
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1, avoid charging, while playing games, watching videos or making phone calls.
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2, when using mobile phone for a long time, do not hold the phone close to your cheek, and try to use headphones or earphones.
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3, turn off the phone is running redundant background programs, reduce the burden of the phone, thereby reducing heat.
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4, turn off the mobile phone automatic download, automatic update and other functions to reduce unnecessary program update installation.
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5, avoid the use of poor heat dissipation mobile phone protective case, or remove when hot, it is also best not to put on the phone case when charging.
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6, the mobile phone in the hand or in the pocket will heat transfer, summer at home as far as possible in a ventilated heat dissipation place, go out as far as possible in the bag.
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7, do not run a large mobile phone program for a long time, and try to stop using the phone during the charging process.
Car charging heat is normal.
Open the navigation mobile phone hot, one is that your running memory may be insufficient, the operation will be overloaded, to the mobile phone Settings developer options there, the drop-down menu selection can only run less than 3 programs at the same time, the second is that your mobile phone battery may not be used, need to be replaced.