Ortel Mobile, a Germany cellular carrier, offers an unlimited data plan for under 10 Euros for 30 days. You must add that plan, which is done by sending a text message, to your SIM cards plan. You can buy Ortel SIM cards in Germany or at Cellular Abroad's website in the United States. They also have a plan for calling back to the United States for 1 Euro cent per minute. That is about 1.3 pennies per minute. It just doesn't make any sense to use AT&T, Sprint or any other US carrier for roaming.
Last edited by 850iFan; 03-12-2012 at 10:45 AM.