I got a brand new 4S and started using it a few days ago, I've been using an iPhone 4 before then, and I must say that the battery seems to be so much worse on the 4S. (Might be due to the os)
I don't remember myself charging that much (And I had tons of things on the iPhone 4 I had, it was jailbroken with a lot of tweaks.)
Just really disappointed.
I heard about some chinese "gold battery" that holds more charge, have anyone here tried to use it by any chance?