First of all, it is necessary to eliminate the problem of the mobile phone data cable or the charging interface, only need to find a same data cable to replace, and normal charging is the problem of the line.
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Not normal charging is the problem of the mobile phone charging interface, and the line has nothing to do with it, it may be that there is a foreign body in the interface, which can be cleaned out carefully with a fine needle in the case of shutdown.
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If it still can not be solved, that is, the interface is broken, need to be repaired, can only ask someone to deal with
Mobile phone wireless charging disconnect may be caused by a variety of reasons, such as the phone temperature is too high; Poor contact between charging base, data cable, charger and power supply; The phone is not placed in the center of the charging base; There are other items between the phone and the charging dock; Wireless charging at the same time for wired charging, you can pay attention to whether the above situation, at the same time you can see whether the charger indicator light is on.