08-26-2016, 09:45 AM
Auto brightness is a big thing on samsung phones that kill battery. AmOLED or whatever they are called are super bright as is. Your phone should be getting an easy two days brand new after a little optimization. My S5 did. It doesn't now. But that's normal for any phone that's two years old.
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Sent from my SM-G900V using Tapatalk
