I think i have a big problem.. i have iphone 3gs that is jailbroke. I am able to text,email, use to a point. My home button does not work. I came home from work to try and reset the phone and phone will not show up on itunes and it will not charge. I can't bring back to exchange cause it is jailbroke. What can i do to try and reset phone? Home button does not work.