Hi guys, I have a iphone 3gs, running snow leopard. I've tried updating my phone all day, and it sort of updated, but it only kept my messages, contacts, emails, and some apps. I can't even manually re-add the missing apps, music and videos, and everytime I try plugging it in, it says it got interrupted while restoring, and that I need to do it again. Everytime I do, the same thing happens, saying that there was an error -54. I'd like to be able to keep all my old contacts/text messages. I synced up my phone a few hours earlier before I updated. Any help? Oh also I should add I'm getting the iphone 4gs, so if I don't do anything now (just leave it as is, I can live without my music for a day on my phone), will the problem be fixed?