How on earth do you get those numbers? Even before jb I got one day tops, with regular use. Based on your status bar you use it way more than I.
I honestly don't know, but I've been impressed as hell with this thing since I bought it. It was a toss up between this and the Razr Maxx HD because I wanted good battery life and bought the GS3 because I knew i could swap in a bigger battery later if I wasn't satisifed. No need it seems.
I can tell you some of my settings if you want and a general idea of how I use it -
-I'm on Verizon
-Hardly any 4G use, on WiFi 99% of the time
-Power saving mode is always active
-All GPS is off (even Google Location Services)
-I use Apex Launcher (no idea if this means anything)
-I text throughout the day and make 2-3 phone calls a day (maybe 20 minutes talk time)
-No big gaming apps being used except Scramble With Friends
-Facebook/Twitter gets checked 2-3 times a day apiece
-Take at least 5-10 photos a day (have a baby boy)
-Play downloaded podcasts in the car a lot (1-2 hours a day)
Just glancing at it now I'm at 88% and have been off the charger for almost 8 hours (I plugged it in last night after my post and took it off this morning).
Do I has magic phone?