IOS 7 is killing my iPhone 4S battery in 8 hours. ON STANDBY
I've turned off bluetooth, wifi, virtually everything that you can imagine and this ios is eating my battery in record time without even using the phone. I used to get 36 to 48 hours on mild use and standby. Now it's down to 20% in 6 hours without touching the phone. Apps are slower than they used to be and now the thing heats up when charging. It never did that before. SOMEBODY PLEASE tell me how to fix this. I went from loving to hating the iphone in a matter of hours.
iPhone 4S, iOS 7.0.2