Is it normal for battery life to get significantly worse after 6 months?
I've had my gs2 for about 6 months now. Battery life used to be great, 20+ hours on a single charge. The past couple days my battery life has been cut in about half though. I haven't installed/changed anything so I'm not sure what gives....Android OS is only around 30% and everything else looks ok.
Do the batteries just go bad or should I try wiping my phone or something?