U.S. Cellular is a large multi-regional carrier offering service in a number of states. The company uses CDMA 3G technology and LTE 4G technology. Most CDMA coverage is cellular-band (850 MHz), with some PCS (1900 MHz) areas .
U.S. Cellular is a large multi-regional carrier offering service in a number of states. The company uses CDMA 3G technology and LTE 4G technology. Most CDMA coverage is cellular-band (850 MHz), with some PCS (1900 MHz) areas .