Slow charging using the original charger and wall socket
I have a Samsung Galaxy Tab A 8 inch for a year and 6 months old. Never dropped that into water. The battery seems like getting defective either or just the motherboard or even the hardware issue I'm not sure. But it charges very slow! Like it takes up to 6h to be fully charged from around 25-30% or even higher. So I'd like to question this, I use an original charger and always use the wall socket for better charging and I have checked all the ports whether they have debris got stuck in there but it's clean and in good condition ( no malfunction). At other time it could take a normal charging time but most of it never being normal. Done the Factory reset and wipe cache partition no results. Anyone can help? Thanks in advance
Is this a good question?