This Nokia 3660 is sold as a replacement phone for  T-Mobile subscribers who have lost or broken their phone.  It comes with an inactivated SIM Card and no airtime minutes. With Bluetooth wireless technology, quality digital camera/camcorder and on-the-go email, the 3660 has  more technology than most. Plus, the long battery life,  built-in voice-activated dialing and speakerphone for  hands-free operation, and  a huge color screen make this phone very popular.