First off, I want to start by saying I love my iphone the way it is and never thought I would even consider jailbraking my iphone. But just recently I have started considering doing it. I am looking for more from my iphone and some of the things you can do with a jailbroken iphone seem real cool. My questions are, if I have problems, or don't feel comfortable with it jailbroken, can I just simply restore it? When new updates come out from Apple, is there anything special you have to do before downloading them?
any ways ya you would just restore if you have any problems but make sure you back your phone up before doing the JB process tho. also when apple releases and update you just restore and you'll get the new update and lose the JB. then you can just JB again on the newest FW.
