solution
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one
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Mobile phones in a long time to play games, watch videos, open WiFi, Bluetooth, positioning are very power consumption, when not using these functions, try to close the background running software and functions, improve the battery life of the mobile phone.
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two
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Open the page of \"Settings\
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three
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Open the \"Smart power consumption protection\" button on the \"Battery\" page, and you can also repair the situation of fast power consumption of the phone. Usually, you should charge the phone when the phone power is running out to protect the phone battery