i have a 2.2.1 unlocked 2g through quickpwn. i just updated to 3.0 through itunes. it became locked up. i dfu'ed it and tried to restore (option+restore) to 2.2.1 again and i get a 1600 error. i downloaded 2g 3.0 GM and tried updating it a few days ago but it kept on locking my phone. but the dfu restore always worked. but now it doesn't? i guess i have to wait until the team releases a 3.0 supported quickpwn update for the 2g. i heard it was sometime today?
update: i tried restoring it in recovery mode and i get an error 20. blah
update: i tried restoring it in recovery mode and i get an error 20. blah