Huawei mobile phones must use the original Super fast charger, charging cable or a third-party charger that meets the supercharge standard to activate the super fast charge. nova5pro supports 40W super fast charge, so the charging cable should be 5A standard. In addition, if the charging cable interface is not plugged in, it cannot be activated. If there is no problem, you have to go to the after-sales service center to test.
In this case, it is generally caused by the system upgrade or stuck, restart the plug and re-plug the charger, re-plug it, and see if you can recover and try to change the side?