my unlocked iphone is currently on version 1.0.2 and is/was working perfectly fine. then recently my youtube/stocks/weather and safari stoped working. when i click in to settings>wifi> and then choose a network, it shows that it is connecting but it doesn't appear to have a IP Address, Subnet Mask, Router and DNS. i've searched to see if anyone else had this problem but couldn't find anything. if anyone could help me i would really appriciate it. thanks in advance!