Dear Aunt TUAW, I want to jailbreak my 4th gen iPod touch but there is something I'm unsure about. If I want to unjailbreak (because of performance issues, etc.) it is there any possible way for me to do that without losing all of my data?
Have you an opinion, used or been to this object or place? Tell us what you like don't like about it, or post any specs/info about it:
