Hi all,

I am a bit new to jailbreaking etc and could do with some help. I have an Iphone 4 and have had it since launch week (near enough). I jailbroke it myself on 4.1 and have never had the need to upgrade until now (celeste bluetooth). I have a lot of apps etc installed and realise that these are all on itunes so restoring them once I upgrade the firmware is reasonably straight forward. Here's what I am not sure of tho. I have installed a lot of things using .deb such as lockinfo and folder enhance. Will these have to be reinstalled manually if I upgrade? Also is there any way of taking a full backup of the phone so I can just restore it as it is now? I have taken the .shsh blobs.

sorry to ask so many questions but is it possible to upgrade to 4.3.1 instead of 4.3.2 and if so how? I dont require my phone to be carrier unlocked at this time but certainly dont want a tethered jailbreak.

Are there any step by step guides on how to upgrade from 4.1 to 4.3.1 and jailbreak?

Thanks in advance for helping someone in need.