If the power socket is off, the charging head is burned, if the phone is off, it is the phone charging protection circuit has a problem. The solution is discussed in the following ways:
If you do not use the original charger, it is recommended to replace the original charger. Check the data cable, charger, charging interface and socket in turn for poor contact, and re-plug and try again. Or check whether the data cable, charger, charging interface and socket are damaged, if damaged, it is recommended to replace.
If the battery is completely exhausted, please connect the original charger and charge it for 5 minutes before checking whether the phone is normal.
Check whether the phone temperature is too high. Huawei mobile phone has a special overheat protection design, when the phone temperature is high, it will stop charging function. It is recommended that you do not play games, watch videos, and surf the Internet while charging.
If the fault persists, back up the data and send the purchase invoice to Huawei for after-sales maintenance.
Huawei charging has been repeatedly disconnected
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1, the charger data cable problem, check the charger data cable, use the original charger data cable to charge the phone.
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2, the problem of mobile phone charging interface, charging interface there is debris dust, clean and then try to charge.
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3, the phone problem, restart the phone to try.
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4, check the charger and socket contact is good, try to replace the socket.
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5, after-sales maintenance, take the mobile phone to Huawei after-sales service to test and repair.