Hi Guys, Before it happens: i did search and didnt come up with anything. I wanted a wick answer and dont have time to search through all of the topics. Anyway. I have a Dev account and have installed iOS on my iPhone 4 and iPad 2 - works great. However my battery sucks on my iPhone - it doesnt take more than 4 hours at a push!! I drops about 1% a minute when using it - sometimes faster! Any idea what might be killing it? My brothers iPhone 4 with iOS 5 is fine.