Hi All, I have my iPhone 3gs connecting to my wifi at my house. When I leave my house it says "3G" at the top of the phone but it won't connect to any websites. Only after I restart the phone will it work. I've even tried to manually turn wifi off & it still doesn't connect to 3G (or Edge for that matter). 3G is enabled & I have plenty of 3G signal. I can make & receive calls however, just no email/internet. Any ideas? Thanks!