hi, i recently tried to update my iphone 3G to the new ios4 software. once everything was done i had to re-set up my iphone but then an error came up and this is exactly what it looks like: http://img718.imageshack.us/img718/2901/80492481.png i looked it up on the net and ive tried everthing; putting it to dfu mode, restoring it, etc. so i rung the apple people, they told me to put a telstra sim card in (im in australia btw) because that's what the iphone was on, but that didnt work. ps. i got my phone unlocked at a store and they unchipped it or something? or they replaced a chip inside of the iphone? they told me that the removing the chip meant that i could put any sim card in because at first they tried to unlock it using a computer but that didn't work. so i dont know what to do now my phones been broken for a week and i miss it a lot what can i do?