Well just a heads up for people going to Korea. I brought my Droid Pro and Dell Venue Pro and non of them seem to want to work on a prepaid card. The prepaid card is called "show" it works on this cheap 60 dollar flip phone I bought but no luck with the other ones. Theres a few companys here though that arent prepaid that offer plans, such as data, text, etc. etc. I'm gonna see if that might work, it should work, a buddy of mine had a Sidekick II which he got to work, although he said the data seems to be acting a little funky, anyways, I'll keep you guys posted.