I got my Iphone 3G in the middle east and have been very happy using it on Orange back in the UK. I had to switch my wireless router off to use the socket and since then have been unable to connect to the internet. I have spoken to my ISP and ran all the checks and also spoken to apple help - they have suggested it may be a hardware failure and would have to be returned to the middle east, sent away and repaired. Are there any other options????