It took me ages to figure this one out! It doesn't tell you in the manual how to do when you've been locked out, and no one has put anything online that I can find yet, so I guess I'll be the first to report it:
1. Power on the device (has to be off first of course)
2. Press and hold the Home button
3. Wait until you see the exclamation mark and phone image
4. Press the Home + Power button together
5. Select factory reset from the menu that appears
that's it.
1. Power on the device (has to be off first of course)
2. Press and hold the Home button
3. Wait until you see the exclamation mark and phone image
4. Press the Home + Power button together
5. Select factory reset from the menu that appears
that's it.