iPhone News & Review » Blog Archive » How To Upgrade In iTunesUpgrading in iTunes on a jailbroken device has become rather complicated in order to avoid problems. I have made a step-by-step guide to help in this process to help you understand the proper way to upgrade. For the purpose of this guide, I will use as an example upgrading from 2.0.2 to 2.1. However, the concepts apply to any upgrade. First off, if you have never jailbroken, you don’t need to worr
