hello i have a jailbroken 1.1.3 iphone.Everthing was working fine lastnight, but i tryed to check my mail and edge wouldnt work so i tryed wifi and it says the its connected but there is no wifi symbol and when i check the IP address it all empty. i tryed the installer and that wont work either please help me. i try resetting network setting and it dont work. I dont know what to try next.