I got my 3G wet this weekend and have tried a bunch of different things to get it back working. As of now iTunes recognizes the phone and calling it will get it to ring, the only issue is that the screen is dark. I had read a couple of places that doing a restore might help so I did, but it didn't. If I replace the LCD and get it functioning I plan on immediately jailbreaking again. If I do, can I restore at that point from a backup I made while the phone was jailbroken before? Or do I need to start from scratch? I don't know exactly how this works.