I used winpwn to jailbreak and activate my 1.1.4 iphone but it had no signal so I tried to reado the process,unfortunately it stopped in the middle of the process and now nothing I do works,I've tried to downgrade by using itunes 7.5 but it doesn't recognize my iphone and ibrickr 0.91 doesnt either so I can't put it in dfu,can someone please help me?

