I have a Samsung Galaxy Tab S and I have a bit of a battery issue. When I plug the charger in, it turns off and it suddenly says my battery is at 0%, even though a second ago it was at 15%. This has been happening for about a week now. As far as I can tell, none of my apps are causing this. Am I the only one with this issue? If not, is there a solution besides nuking everything off of my tablet?