Originally Posted by
caspritz78
About the IPhone. The American Iphone will work in Germany but I don't even want to know how high the ATT's roaming charges are. I have no idea if an American IPhone would work with an T-Mobile SIM-Card (T-Mobile is the exclusive distributor of the IPhone in Germany). So maybe an IPhone isn't the best idea.
Iphones can be unlocked. Once unlocked they will work with any network.
(My Iphone came from the USA. I've used it with my Orange and United Mobile SIMs and it works absolutely fine)