The world’s first 5G network launched in 2019, offering low-latency connectivity for mobile devices. But the transition from 4G has been a slow one. But the transition from 4G is still a slow one: Per ...
AT&T's new low-band 5G network covers 19 metro areas—but you may not see a 5G icon on your phone if 4G is just as fast. I got AT&T's network expert to explain. I'm that 5G guy. I've actually been here ...