I will get this week FRIDAY my iPhone 4 with 32GB. I'm 100% sure that I will get the Firmware 4.1. So how should I save my SHSH's? I mean I read many often that Apple will release iOS 4.2 this week. How can I save my SHSH's on the iPhone 4 with 4.1 Firmware? Let's say they release iOS 4.2 tomorrow and I will get my iPhone 4 with 4.1 Friday. What can or what I should do? Can I jailbreak? I'm able to save my SHSH on 4.1 after the release of the iOS 4.2? I know that I can save the SHSH with TinyUmbrella or Cydia. But how can I do that after Apple release the iOS 4.2?