iPhone 3g Problems well, I have an iPhone 3g, and I was getting some weird errors, like all of a sudden I would lose all my service, then it would get a message saying "iPhone needs restore" when I already did a restore it did nothing? Then I have to turn it off and on until it works again, about 3-4 times.. I reset my network settings, and all that. I don't know why it's doing that, and when I get that error, and I plug it into my computer, iTunes says cannot read sims card or something. Maybe one of you guys had this error, not too sure, I googled it, nothing came up. And also, I jailbroke it, thinking that would fix it, but it didn't. Any suggestions would work.. Then when I turn it back on it says "iPhone is activated" lol. But now i'm trying to restore it again, and it goes all the way threw until like that last little part, and it doesn't work..