Does AT&T have ultra wideband 5G?

T-Mobile has the largest 5G network by a considerable margin. T-Mobile started building a 28GHz or 29GHz high-band mmWave network in the middle of 2019 before following it up with 5G on its 600MHz spectrum.8 Şub 2022

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AT&T’s 5G+ and Verizon’s 5G Ultra Wideband are up to 10x faster than LTE speeds and can hit upwards of a gigabit per second.

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