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Not plugged in: Sometimes it is not plugged in, which will cause the phone to not respond after plugging in, please unplug it and re-insert it.
Socket damage: If the charging port plugged into the charging has been damaged, then it will also cause a phenomenon of no response, and it is recommended to change the charging port.
If the charger or cable is damaged, replace it with the original phone cable and the original charger and recharge.
Check if the room temperature is too low: Apple has set up a low temperature protection for the iPhone battery, and sometimes the phone will not charge if the temperature is too low, so as to prevent deposits in the battery, resulting in a short circuit inside the battery.
The data cable interface is dirty: take a thin piece of metallographic sandpaper and cut it out to a suitable size, fold it in half a few times and gently polish it in the interface a few times.
It may be due to the battery running out and the device cannot be turned on. If this is the case that we can't turn on, please connect the phone to the power first, if you see a charging sign on the screen at this time, and the battery is very low, it means that the battery is dead.
Don't think that when you connect it to the power supply, you can turn on it normally when it is charging. However, if you use up all the battery charge, the charge will need to be charged to 5% before it can turn on properly. So in this case, please let the phone charge for a while before turning it on.
If you are sure that the current battery of your phone is sufficient, but it cannot be turned on normally, there may be a problem with the software system of your phone. At this time, we can try to press the "Home and Power" button of the mobile phone at the same time until the screen is lit up and there is a display.
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When the Apple phone is out of power, when charging, the screen is displayed as shown in the following figure:
When charging, it is recommended to unplug the phone after it is fully charged, and it is not recommended to charge it for a long time.
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First of all, if the phone does not show charging, consider that the charger may have been damaged, or the charger is not the original charger, and the problem of not showing charging occurs due to the mismatch with the mobile phone, at this time, you only need to replace the mobile phone charger. 2. Secondly, the mobile phone does not display charging, there may be a problem with the mobile phone charging connection port, there is too much dust or debris blocked in it, or the interface is loose, and the connection with the charging cable is poor, so it cannot display charging. 3. At the same time, it may also be a problem that the mobile phone system is malfunctioning, resulting in the charging not showing the power, at this time, restart the mobile phone, refresh the mobile phone data, and it can be restored to normal.
4. It is also possible that the charging cannot be displayed because of the problem of the Apple mobile phone battery board, which needs to be repaired or replaced with a new mobile phone battery board at the Apple mobile phone repair shop.
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