Hey Guys, I need some advice. I was jailbroken on 5.0.1 and my phone started to be slow so I decided to upgrade and live without a jailbreak. My phone has been fine since but with all the jailbreak news and new tweaks I want to give it another shot to see if my phone runs more stable. So the question is, do I jailbreak do a packge backup, restore, rejailbreak and upload my backup so that I am on a fresh install? Or is that unnecessary? I just want to ensure that I don't have any files remaining from previous jailbreaks that would cause it to be slow or laggy. Thank you for any help that can be provided.