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iphone 3GS failed to update and restore. Now I have iphone asking to be connected to itunes but itunes doesnt detect the iphone. Tried all support suggestions. Please Help!

I had my old iphone 3GS unlocked and put in my partner's SIM card. All was going ok. It was running iOS 4.**something. So when prompted to update it I backed up the iphone and said yes. Download went ok, but got error message saying restore had failed. itunes no longer detects the 3GS (but still detects my 4S). The 3GS iphone just displays the picture asking to be plugged into itunes.


I've followed all the support suggestions:

I tried many hard restarts, checked the Apple Mobile Device player and restarted it anyway. itunes is up to date, restarted computer etc. basically, all the things the support pages say.


Can anyone help please?

I've never had this problem before with any of my other devices.


Any help will be gratefully received!

Cheers. Mike

iPhone 3GS, iOS 4.3.3

Posted on Mar 5, 2013 12:51 AM

Reply
11 replies

Mar 5, 2013 1:45 AM in response to mpriestnall

Use DFU mode.


Step One

Open iTunes and connect the iPhone to your Mac/PC.


Step Two

Press and hold the Home button and the Sleep/Wake button at the same time.

Step Three

After exactly 10 seconds release the Sleep/Wake button. Continue holding the home button until iTunes pops up a message telling you that it has detected an iPhone in recovery mode.


The iPhone screen will remain black.

iphone 3GS failed to update and restore. Now I have iphone asking to be connected to itunes but itunes doesnt detect the iphone. Tried all support suggestions. Please Help!

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