Basically I have found the best solution to such a problem, all you have do is unplug from charge, turn on the phone, when the Huawei logo shows up on boot, plug the charger in on that stage, once turned on it mostly starts charging normally.
If unsuccessful, redo the same steps after the phone shuts down automatically. Once you get into the timing, it will work every time(as it has with mine). Even tho it is becoming an unecessary hassle.
This method works, I certify it with 100%