1, may be the mobile phone system failure, resulting in battery power problems, if you encounter this problem, you can directly shut down and restart, which is equivalent to data refresh, a while the power will return to normal.
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2, may be the charger failure, if this kind of failure, then you have to put on another charger to try, if you can charge, you can determine that the charger failure, need to replace a new charger.
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3, charge in charging due to the user's carelessness, the charger is not plugged in, resulting in the mobile phone is not charged, therefore, you need to unplug and reconnect, so as to charge normally.
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4, under normal circumstances, the probability of mobile phone battery failure is relatively small, but once the problem is a big problem, we must pay attention to. For example: when the charger and mobile phone system is not faulty, it is important to check the battery, if the battery is found to be swollen, it indicates that there is a problem with the battery, and it must be stopped immediately. In addition, it can not be disassembled by itself, so as to avoid the explosion of the battery, which will bring serious consequences.
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5, may be the quality of the mobile phone is a problem, if the mobile phone is a cottage machine, then the probability of failure is very high, if the brand machine, as long as the return to the original factory processing.
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6, may be the socket failure to charge into the power, therefore, to replace other locations to try charging.
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7, there may be a problem with the third-party ROM, therefore, to install the mobile phone butler, in the health optimization to find the \"battery health\" open, automatic control voltage and current fast charging, easy to solve the mobile phone charging problem, but also the battery automatic maintenance.
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8. Check whether the charging port on the mobile phone has entered foreign objects, such as toilet paper, fine particles, etc. If there is, you can gently remove the foreign body in the charging port with the embroidery needle
1. Try to reinsert the connection between the charger and the phone, which may be caused by poor contact.
2, change a charging cable or connector, it is possible that the phone charging cable or connector is broken.
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3, you can try to press the volume up key and power key, open the machine immediately connected to the connector charging.
4, if the user's millet phone supports battery change, you can change a battery to try.
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If the above summarized several methods still can not solve the millet mobile phone charging does not go in, please go to the nearby maintenance point to test and repair.
Xiaomi mobile phone battery can not be charged, it is possible that the battery has entered a dormant state. This is mostly because the user runs out of battery and the phone automatically shuts down. The solution to this situation is to remove the battery, wait 5 minutes, and then reinstall the battery. Use the data cable to connect the Xiaomi phone to the computer, 30 minutes later, and then restart.
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Smart Move 2
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In the case of sudden Xiaomi mobile phone battery not being charged, we also need to check whether we have used the regular original Xiaomi charger. If you are using another charger, you need to check whether there is a problem with the charger, or the charger interface is damaged. Change a new Xiaomi charger, you can solve this situation.
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Trick 3
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If the phone can be connected to the charger to charge, but it is always dissatisfied, we need to check whether there is a problem with the mobile phone system. In some cases, we install some battery management software for the phone to protect the battery, and when these software problems, the battery will not be charged. We can use the universal charger to charge the mobile phone battery and check whether the battery is damaged. If the battery can be fully charged through universal charging, then we should repair the mobile phone system, or brush the phone.
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Smart Move 4
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In addition to the above, the mobile phone charging interface is loose, and the internal charging circuit of the mobile phone is short circuit, which will also cause the Xiaomi mobile phone battery to be charged. In this case, we need to send the Xiaomi mobile phone to a professional Xiaomi after-sales maintenance network for overhaul.
First check whether the charger can be used normally, then check whether the mobile phone charging port is normal, no foreign matter.