one
Please re-plug the charger\/data cable. If the charger\/data cable is not plugged in place or inserted too slowly, it may cause slow charging or identify as a normal charging mode.
two
Check the interface for foreign objects or dirt. If there is foreign matter or dirt, it is recommended to clean up in time (can use a clean soft brush, if conditions can dip into alcohol).
three
Please check the charger and device charging port for damage. If there is damage or distortion, do not use the damaged parts, it is recommended to replace the charger.
four
Please use the standard charger and data cable. Different brands of chargers, there are differences in the principle of fast charging, mixed chargers may not be able to