It won't help in that case. Trust me!
Gesendet von meinem SM-N9005 mit Tapatalk
Directly after unplugged (after Message BATTERY FULLY CHARGED) Then unplug and directly plug in again, wait for Message BATTERY FULLY CHARGED.... and again and again
But....if it works....one or few days later you will have the same issue again
I ignore it after Samsung changed my Battery
Actually, guys, the reason for this is completely different.
Modern smartphone charging works like this - the battery is charged at high rate until 80-90%. At that point, the charging rate (how much current is directed to battery) is decreased to avoid overcharging. When battery is fully charged, the charging process is stopped until the battery level drops to about 95%. Then charging process is restarted.
The lowered percentage happens if you unplug during the so-called pause in charging. Android itself may still show 100% in the first place, but then shortly after decreases to the real amount. It is just the way modern batteries are built and there is no way to fix it.
Besides, does the 2-3% of battery really matter that much?