AT&T, which is focused on fiber deployment, isn't as serious about the future of fixed wireless access as its wireless peers, Verizon and T-Mobile, are. Those two companies have nearly 6 million FWA customers between them after just two years in the market.
However, after the April soft-launch of its own 5G FWA service, which it calls Internet Air, into DSL markets still using its century-old copper network, AT&T announced the expansion of Internet Air into a dozen more markets on Tuesday.
