iphone doesn't activate after downgrading
I made 80 iphones of the new version and more than 300 with 1.0.2 unlock, but yesterday I found a problem that I never saw before.
A brand new virgin 1.1.1, downgraded to 1.0.2 after the step of error 1013 in itunes I gon to independence again to activate. the iphone screen continue in yellow triangle, independence waiting for iphone and minutes and minutes waiting.
I repeated the process restoring again to 1.1.1 but nothing happens. I did every simple stuff to check what happens but nothing.
I'm not living in USA so... What can be this problem? Is there any way to resolve?
thank you so much