I'm at iOS 6.0 with a tethered jailbreak on my iPhone 4. I am aware that the current Redsn0w works on iOS 6.0.1 as well as 6.0. I've never updated before while jailbroken, so I don't know if this is possible: Can I simply press "update" in iTunes to update to 6.0.1? Or will that require me to wipe my iPhone first? If it updates, doesn't wipe any data, but just removes the jailbreak, that's OK also. So what happens if I press "update"? I basically just don't want to lose my music and such. I don't care if my Cydia packages and whatever go away. Will this start me off as if my phone was brand new?