There can be many reasons behind slow charging. But after some time the smartphone gets old and the charging slot gets clogged with dirt. Because of this, your smartphone gives a lot of difficulty in charging. Even if there is a charge, it is a very slow charge. In such a situation, you have to take special care of some things. Now if you want to clean it, you can use Ear Buds. This also saves the phone from getting damaged.
Malfunction in motherboard-
The biggest disadvantage of charging the phone continuously is that its motherboard gets damaged. If you are also facing any such problem then you have the option to format the phone. After formatting the phone, its entire system becomes empty and if you are facing any problem, then by doing this the speed of the phone also becomes much better.
Many times it is seen that along with putting the phone on charge, many people also do gaming on it. If you do the same then you should stop today itself. Because this puts a load on the charger, but along with it the fear of the entire processor of the phone being down remains. If you want to do gaming then you should remove the phone from charging. But gaming with charging should always be avoided.