Tethering in the US means that you'll get charged. Show me otherwise. Verizon is stopping illegal tethering same for AT&T. Funny how "illegal tethering" also means that bluetooth tethering without a tethering data plan (which is extra) is inclusive in these crack downs. Glad you brought up the Nokia 6600. It's 2011. Not 2003. The US carriers are charging for those old features. If you're not American, do more research. If you are American, and getting away with that... please share your secret.