3143 Views 3 Replies Latest reply: Jan 5, 2010 11:49 PM by hexonxonx
If you haven't already, try restoring the iPhone on another computer.
Also, try the general tips in this article: http://support.apple.com/kb/TS1275 may resolve the issue.
The iPhone will need service if the issue persists after trying the tips in that article. This webpage: http://www.apple.com/uk/support/iphone/service/faq/ provides answers to Frequently Asked Questions about iPhone service in the UK.
Error 23 is a hardware failure. It means that the 3G, WiFi, edge, and bluetooth radios have all failed. Apple will replaced this phone if it is under warranty.
I had a 3GS this past summer that did this same thing. It would not restore and XCode told me it was a radio failure when I tried to use it to restore. Even the Apple Genius couldn't get it to restore so I got a new one.