1. Mobile phone motherboard leakage
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When our mobile phone runs some simple procedures, it is seriously hot and even when it is not used there, it will automatically heat up, and the power consumption of the mobile phone is particularly fast, which may be the motherboard leakage.
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2. The external temperature is too low
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Mobile phones do not like the outside is too cold, afraid of cold is also a common problem of smart phones, low temperature environment will lead to lithium battery chemical reaction speed slow, make the discharge current becomes smaller or can not discharge, the temperature is too low will trigger the battery protection board temperature protection circuit, the mobile phone will automatically shut down.
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3. The power display is abnormal
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It is what we often say virtual electricity, full power for a while is almost out of power or it also shows that there is some electricity but suddenly shut down, this situation is generally caused by reduced battery capacity.
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4. Too many background applications Turn on WiFi search, mobile data, Bluetooth connection, positioning information and other functions of the phone, or there are other apps running automatically in the background, which will also affect the power consumption.