1. It may be caused by the use of a third-party data cable. If the Apple phone shows that it does not support this accessory when charging, it is recommended that users use the Apple original charging cable to charge, because the quality of some third-party data cables is not guaranteed, and it is prone to security risks.
2, there may be dirt in the charging cable connector, the user can wipe the connector with paper, or remove the plug and insert it in another direction, Apple's lighting charging interface supports positive and negative plugging.
3, the battery or the internal components of the phone may be damaged, the user can check the use of the battery through the battery health function of the iPhone, if the battery health is too low, it is recommended to replace the battery.
4, there may be a problem with the charging interface of the iPhone, check whether the charging interface of the phone is blocked by foreign bodies, and it is recommended to ask maintenance personnel for maintenance. In addition, the ambient temperature is too low, there will be no charge, if the above methods can not solve the problem, then please contact Apple official after-sales solution.
Hello, may be your phone set can not fast charge it