when i got my s6 edge, there was a really bad battery drain which was fixed by doing a reset. 3 days ago, i noticed battery drain is back. a full charge, lasts me 2 days. but now only 14-16 hours. my usage is still the same. 
any suggestions ?
 
s6 edge 64Gb (att)
				
			any suggestions ?
s6 edge 64Gb (att)
	
			
			

