Ok I'm on liberty .04 with .588. I know I will have to upgrade to.596 first and then upgrade to liberty rom. At least I think thats what I'm supposed to do because thats what I read in the sticky. My question is, .rough both of these updates do I absolutely have to do a data wipe? it would be really nice if there was a way do I didn't have to do it. Any input is welcome I still want to do what is the best way thats why I'm asking.