Why Is My Mobile Charging So Slowly. Maybe your phone is the issue and one of the most common reasons for a slow charging battery is something as simple as a dirty smartphone charging port. There are a number of reasons why your device might be charging slowly and most can be fixed without any extra support.

A Bad Charging Cable. The more your Honor 7A is open the higher it takes to get it charged. Of course a bad USB cable is one of the first places you should look if your phone is charging slowly.
It is best to charge your phone when you are not using it.
Always keep the screen off to get it charged quickly. Your iPhone is charging slowly because youre using a low amperage charging sourceImagine a fire hose. You can take the steps mentioned below to rectify slow charging of phones- 1. If your phone seems to be charging slowly it might not be your imagination topping off the battery might really be taking longer than it used to.

