As long as the charger data cable is still in the past, then we must consider two aspects.
1, system reasons, there may be some bugs, resulting in the mobile phone can not automatically enter the fast charging mode, at this time, it is best to reinstall the charging connector
2, if the charging head and cable are no problem in use, it may be due to the hardware of the phone leading to the failure of the fast charging mode, it is recommended to
The first consideration is the charging cable or the charger problem, you can find another quality no problem charging cable and charger to test and exclude;
< br >
Two: It may also be the problem of mobile phone charging port, if the problem is still tested with a new charger and line, it should be considered that the problem of mobile phone charging port (charging small board)!