Putting the spectrum to work Verizon rolled out its 5G Ultra Wideband network on Jan. 19, an offering that relies heavily on the C-band spectrum the company purchased.
Read moreWho bought the most 5G spectrum?
AT&T Inc. emerged as the biggest spender in a major auction for 5G wireless spectrum that brought in more than $22.5 billion in total proceeds, the Federal Communications Commission announced Friday.
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