Shulou(Shulou.com)05/31 Report--

Audio commentary

Hello, everyone. The meeting will answer your questions. Mobile phone charger can not be charged is the contact is bad, mobile phone charger contact is bad, how to charge this many people do not know, now let's take a look at it!

Answer:

1. It may be because the charger used is not original, this is because the charger is not up to standard, change to a more suitable charger, and check whether the data cable is intact. If the shell is damaged or the interior is damaged, it can lead to poor contact. You can check whether your charger is damaged by using other chargers normally. See if there is too much dirt in the cell phone card slot and can be cleaned regularly. You can also go directly to the mobile phone maintenance office.

2. Interface type of mobile phone charger:

3. At present, there are three main types of chargers: Micro USB interface, USBType C interface and Lightning interface. Mini USB interface: designed for foolproof blind insertion structure, can only be inserted on one side; USBType C interface: positive and negative can be plugged in, the transmission speed is fast; lightning interface: there are 8 contacts on both sides of the lightning interface, and there are pluggable features on both sides.

This is the end of this article. I hope it will be helpful to all of you.

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