Then you should be able to use it in the USA as well, though not 100% coverage. It should work fine with T-Mobile but not very well with Cingular as it lacks the 850 MHz band used by Cingular.
Ok, while in Italy I bought a cell phone. It was a Motorola C650. The box had a TIM logo on it as did the phone, but i used a Vodafone SIM card. Now that im back in the USA would i be able to simply put in an american SIM in it?> The data page