I'm running a iOS 6.1 on a jailbroken iPhone 4S. I was one of the many to jailbreak my phone when evasi0n came out. As some of you may know, Apple has released iOS 6.1.1, an 'emergency' update for some battery and other issues experienced on the 4S. I'm one of those affected by the battery issues (its not the jailbreak's fault, I'm very conservative with what I install).
I'm hesitant to just hit update in iTunes. Do I need to restore my phone first to a fresh 6.1.1, restore all my data then re-jailbreak? Am I going to have to install all of my tweaks again? Thanks for any input on this.