Whenever i connect charger to my phone, it shows charging symbol on screen/battery, but battery percentage is not increasing. Its rather decreasing with the passage of time.
Following options i have already tried :
1. Charging battery - I changed battery with another galaxy grand of one of my friends. Both the batteries running fine in both phones. Still my phone was not able to charge battery.
2. Charging chargers - I have tried 5 different chargers ranging from 0.75A to 2A.
3. Changing Charging port - I went to local shop & replaced charging socket / port of my phone. Still the problem is same.
So for the time being, i am charging my phone's battery directly by connecting wires to it.
Request experts to help me out. Please let me know if any other details are required.