Yep 4S with IOS 5.1.1
I am comparing the battery life pre update...so it should be giving me similar battery life without having to turn off bluetooth, turn off auto brightness, etc.
I'm not meaning to be a jackass, but it will definitely improve if I just turn off the phone. I'm just frustrated, and I can't reset it on iTunes until I get home (I am traveling).
I did go ahead and set up a Genius appointment, but I will do the reset before I go in. Also, the battery gets warm as it charges...never did that before.
Why have I not learned my lesson, and waited for a while before I upgrade Apple software....