So first things first: I'm no dev but still I want some advice! I had beta1-2-3 on my 4S but removed it soon after beta3. Now beta7 is only hours away and i want to ask what to do to make my experience as smooth as possible? Basically i need a step for step guide.....please EDIT Well i know what to do. But i need some basic tips. Like is it worth installing every beta as new? If yes, is there another option besides the OTA update?