AT&T 5G is now up and running in 10 U.S. cities Share December 13, 2019 Dm4r Technology From cities located all across the U.S., customers will need a 5G-capable phone to take advantage of faster internet speeds. Read more… More about Mashable Video, At T, 5g, 5g Networks, and Tech Source : AT&T 5G is now up and running in 10 U.S. cities
