I charge my phone overnight. I wake up at 11:30 A.M. and go to bed at around 4:30 A.M. (I work the late shift). I'm usually down to about 30% at around 10:30 P.M. when I get home from work. I browse the web on breaks and lunch and text throughout the day as well as make a few calls. I leave wifi off unless I'm near a network. Coming fro a non-smart phone I'm used to going a few days without charging lol. I was just curious about what kind of battery life others are getting.