Help Please - Step by Step JB for 3G 4.2.1
I have jailbroken my iPhone 3G twice before - once using a method I don't recall and the last time with Spirit. Now I want to do it again but I am kind of stuck on how. What I need is step by step instructions. My iTunes is most recent version, my phone is running 4.2.1 and I have recently done a back up. What I need is everything else that comes after this point. Where to download the JB program, and what to do, step by step. After spending much time on the web I thought I had found sites to help me with this but many of them had broken links or kept taking me around in circles.