What happened to Huawei P7 mobile phone?

One: Confirm whether the data cable, charger, charging interface and socket are in poor contact or damaged. You can confirm by connecting other phones:

If other products can't be charged, it may be that the data cable, charger and socket are in poor contact or damaged. It is recommended to re-plug or try after replacement.

Two: If other products can be charged:

It is recommended to try several times. If the phone is plugged into the charging cable and there is no response (if the charging icon appears, the indicator light is on), it may be that the charging interface is faulty. It is recommended to take the purchase invoice to the after-sales service point for maintenance.

If there is any reaction, it is recommended to try the following steps:

1, confirm whether it can be opened:

If it can be turned on, make sure that the charging method is correct. If you use the standard charger data cable, you should check whether the phone temperature is too high. If so, it is because Huawei's mobile phone has a unique overheating protection design. When the temperature of the mobile phone is high, it will stop charging and try charging again after the mobile phone cools down. When charging, it is recommended not to play games, watch videos, surf the Internet and other high-power operations.

2. If you use a non-standard charger or data cable, you can replace the standard charger data cable, and then try whether it can be charged normally. If possible, it is recommended to try with a standard charger and data cable. If the data cable of the non-original charger is used, the normal charging of the mobile phone and the charging safety of the non-original charger cannot be guaranteed.

3. If charging through the USB port of the computer, confirm whether the standard charging data cable is used. If you use a standard charging cable, make sure you use a desktop. If there is, it may be because the USB interface of the computer has insufficient power supply. It is recommended to connect the data cable of the mobile phone to the USB interface behind the computer host.