Yea im going for the 6.1.4 dfu downgrade and then the itunes update. Only question is whether or not there is a delay between the time you register your iphone on the dev portal and the time that apple will recognize it as registered? I attempted to register it about 3 hours ago. Is that long enough?
I've tried everything... repeatedly... and I'm getting the same thing. I have no problems in XCode when I've restored back to iOS6, but each time I try to update to iOS7 (via iTunes or via XCode) I get "This device is not registered as part of the iPhone Developer Program."
Everything checks out in the Provisioning Portal, and like I said, iOS6 works peachy keen in XCode... but iOS7 just won't activate.
GUYS NO NEED TO DO DFU IF YOU HAVE XCODE- The reason you have to downgrade to 6.1.3 or lower is so that itunes gives you the "UPDATE" option- if you downgrade to the latest iOS 6 firmware you wont get the option to update-
KEY is that you update to iOS 7 and not restore- You can downgrade to any firmware through xcode- Its the easist- otherwise just downgrade to 6.1.3 or lower- ANYWAY you want to- After that- Update to iOS 7! Key is "UPDATE"