I hear people smart phone last about 2 days before needing to charge. That's approximately 48 hours of phone staying on. Lets be realistic here. How many hours do you get if you browse/stream online videos for about 2 hours, play games for 2 hours and 20 minute of calling a couple of text and email. How long does your phone actually last? Mines last only 4/5 hours and this is using it very heavy. If your phone really do last more than a day, does that mean you barely touch it? This is just something I always have in mind.. I have the Optimus slider from virgin mobile, and the battery sucks but if I barely touch it, I can get about maybe 11 hours.. Lol, I know that's laughable.