My battery used to last around 50 hours with playing and internet time and still have around 40% left, now I have 30% and its barely been around 25 hours with no talk time or game time, a little internet and idle most of the time.
Could it be because this time I charged my phone when it was turned on and the other times it was turned off?
Could it be because this time I charged my phone when it was turned on and the other times it was turned off?