T-Mobile US today announced it will use millimeter wave spectrum to offer up 5G services in parts of six cities beginning on June 28 to correspond with sales of the Samsung Galaxy S10 5G. The company published detailed coverage maps showing where subscribers in Atlanta, Cleveland, Dallas, Las Vegas, Los Angeles and New York can expect a 5G signal.
Verizon and AT&T both went to market with millimeter wave-based 5G. T-Mobile has said its plan for nationwide coverage hinges on its vast portfolio of 600 MHz spectrum, but the “Un-carrier” also has its own stash of high-band frequencies.
