How is the 3G iPad going to work in different countries?

What if I buy a 3G iPad in the U.S. for the UK? I know they're not locked, but when in the UK how would it work?

As far as I know you go the settings app and can purchase a 30 day data plan from AT&T. How would that work in the UK? Would it know I was in the UK and show UK providers instead?

And what about if I were to buy one in the UK and go to the U.S.?

matthewHUB said:

I also am intrigued about this. I am currently in Eastern Europe and I use a vodafone broadband modem with a SIM card inside to get 3G internet with my macbook air. Would I be able to just put the sim straight into the iPad and it would auto-connect?

Would be awesome if so.

Click to expand...

It would be a likely yes if the iPad didn't use a SMALLER sim (microsim). You could cut the sim smaller and it would possibly work, but I doubt you'd want to do that