I upgraded to IOS6 and my battery will not stay charged. All of the applications are the same at IOS 5.1.1
IOS5.1.1 my phone got at least 24 hours on a full charge. IO6 I plug it in at night and wake up and it has 20% battery. I tried turning the phone off and that seems to be worse. Does not make a whole lot of sense.
If my phone will not stay charged for more then a few hours it's worthless.