So I'm headed to Costa Rica (a conservative country in which a foreigner cannot buy a local [ICE] SIM card).
Does anyone have experience using AT&T or T-Mobile pre-paid OUTSIDE of North America (preferably central/south america) ?
I was able to get a T-Mob SIM card to work just fine here, so at least I know their newer 64K cards don't throw the channel error.
If I can't go pre-paid looks like I'll pay out the arse to use Vodafone.