USB DEVICE NOT RECOGNIZED

Question

USB DEVICE NOT RECOGNIZED

When upgading to iOS 6, my iphone can not continue to ugrade but always shown USB DEVICE NOT RECOGNIZED. Until now my phone still recovery mode. anyone have solustion?

iPhone 4S, iOS 5.0.1

Posted on Oct 4, 2012 4:50 PM

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Answer 1

ChrisJ4203

Level 10

230,347 points

Oct 4, 2012 4:52 PM in response to wissel meiren

Are you using Windows, and if yes, what version. You may need to restart the computer. Also, do you have the latest version of iTunes installed (10.7). If you don't have the latest version of iTunes, open iTunes, select update. Then after restarting iTunes, connect the phone and the correct USB driver should be installed.

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Answer 2

Oct 7, 2012 9:42 PM in response to ChrisJ4203

I tried but it still same problem

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Answer 3

ChrisJ4203

Level 10

230,347 points

Oct 8, 2012 3:07 PM in response to wissel meiren

Tried what? I asked a couple of questions and provided you with some guidance. I have no idea what you have done, so it is hard to tell you anything else.

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