JB'ing messed up my iPhone4 - it won't even turn on! PLEASE help
I have jailbroken every iphone I've had, and I previously had my 4 jailbroken. I restored it back a couple weeks ago, because I wasn't thrilled with the jailbreak on 4.3.1. I decided to jb again on 4.3.3, and I did everything like I was supposed to. The only problem is that when I went to enter my phone into DFU mode, it kept popping up saying it couldn't detect a phone. So I just checked my cord to make sure it was in the computer correctly (which it should have been, it was plugged up charging earlier), and I tried it again. It still wouldn't work - but not only that, now my phone won't turn on AT ALL. And when I open itunes, it recognizes that there is a phone plugged up, but it says
"iTunes could not connect to this iPhone because an unknown error occurred.
WHAT does this mean? And WHAT did I do to my phone? Did I brick it? If I did, how in the world do I get it back since the computer won't even recognize my phone? Please please please help me - I'm like most people now and only use my cell phone - no landline, and I stay at home with my kids, so I desperately need a phone! THanks for any help.