you need to re-build the .ispw file with pwnagetool 4.0, and uncheck "activate phone". you'll still keep your baseband, but it will allow your phone to work with at&t now.
you need to re-build the .ispw file with pwnagetool 4.0, and uncheck "activate phone". you'll still keep your baseband, but it will allow your phone to work with at&t now.
Same thing happened to me. I rebuilt another file but now my phone will not go back into restore mode. I hold the home button and nothing happens. Any ideas???
I've been having trouble all day just trying to get PwnageTool to create my custom ipsw. After 10-12 time of getting a "FAIL" I finally got it to work. Then I restored it in iPhone...and didn't get a phone carrier.
That's when I started the thread. Now I've tried another 6-8 time to create the custom ipsw and I keep getting the PwnageTool "FAIL".
you need to re-build the .ispw file with pwnagetool 4.0, and uncheck "activate phone". you'll still keep your baseband, but it will allow your phone to work with at&t now.