I've just had this iphone 4 for about 3 days now and i'm experiencing my iphone 4 battery draining down to 75% in about 3 hours with medium 3G usage, not really much, just checking prices online and my phone is incredibly hot to the touch compared to others iphone 4's. I don't have but 2 mail accounts with data set to every 15 minutes, and i do have push, 3g, cellular data, wifi, and location services enabled but that shouldn't affect my battery life tremendously. i am jailbroken with ColorKeyboard, folderenhanser, lockinfo, springtomize, winterboard (no themes activated though), bitesms, and i have the weather for lockinfo which refreshes every 15 minutes as well. I have done a full restore after i realized a backup of my 3G might be affecting it, and i set it up as a new one, and i have this same problem. But i have never experienced my iPhone 4 without being jailbroke, as i literally jailbroke it the second i got it. i'm on iOS 4.3.3 Any help is much appreciated. Thank you.