T-Mobile dubs its service using 2.5 GHz spectrum as “Ultra Capacity 5G” while Verizon and AT&T have their own respective monikers of “Ultra Wideband” and “5G+” – for 5G using upper mid- and high-band spectrum.
Read moreWhat cities does T-Mobile have mmWave?
T-Mobile didn’t say in its press release which millimeter wave (mmWave) spectrum it will be using, but a spokesman said it’s using 39 GHz in Las Vegas and 28 GHz in the other markets. And, it published maps showing coverage in the six cities: Atlanta, Cleveland, Dallas, Las Vegas, Los Angeles and New York .
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