Although everyone welcomes that the iPhone finally has the wireless charging function, it has to be said that this function still has its own defects.
When we plan to use this function, we still need to consider some things, one of which involves our commonly used credit cards. As confirmed by Apple itself, if the credit card is placed between the back of the iPhone glass and the charging pad and charged wirelessly, such behavior is likely to damage the credit card, including the iPhone 8 series and iPhone X, and this warning should also apply to almost all other smartphones that support wireless charging.
As we all know, some iPhone cases adopt the design style of wallet and mobile phone case, and such wallet cases are very popular with customers. After all, you can use one thing for two purposes.
Therefore, Apple provided the following instructions about wireless charging of iPhone on the FAQ page: "Wireless charging uses magnetic induction to charge iPhone. Don't put anything between iPhone and charger. Magnetic housings or other objects may degrade performance or damage magnetic stripes or RFID chips in some credit cards, security badges, Zhao Hu and key chains. If you have these sensitive items in your case, please take them out before charging, or make sure they are not between the back of the iPhone and the charger. "
As we mentioned before, although the current iPhone wireless charging is not perfect, Apple is serious. Although from the current situation, the wireless charging of iPhone 8 series and iPhone X belongs to the "test generation", there is no doubt that Apple will definitely redouble its efforts to break through the obstacles brought by more wireless charging.
However, since we are willing to use the wireless charging function of iPhone now, we should also accept some precautions and problems it has. Since Apple has given us a warm reminder, we should pay as much attention as possible when using wireless charging and credit cards.