Spirit Jailbreak Question
I have iTunes 9.0.3 installed, and I also have my iPhone 3GS jailbroken with Spirit, running 3.1.
My wife has a non-jailbroken iPhone 3G, and she wants an app, which asks for the latest version of the iPhone firmware. To do this, I need to update iTunes, to the latest version, which I believe to be 9.2.1.
My question is, if I update iTunes, and connect my iPhone to it, will it brick my iPhone? I remember, when Spirit first came out, and I used it, a lot of people were saying not to update iTunes.
Will it just undo my jailbreak, or will it actually brick my iPhone?