iOS 8.2 update and the problems it brings..
After installation of latest update (iOS 8.0.2), besides the fact that the battery life is non existent, now the touch screen has a delayed response. I first noticed this when changing songs. There is a 3-5 second delay for basically just touching the icon on screen. I have a feeling this is one of the many reasons why battery life is non existent (1-2 hours). I would like to know if others are experiencing the delayed response, also what are the steps (if any) to revert to last software version.