Julia Alexander

There's been a sweeping change across the United States’ biggest wireless carriers. Over the past decade, the leaders of Verizon, T-Mobile, and AT&T oversaw a shift from simplistic feature phones into the era of smartphones and streaming. After early iPhones and Android devices strained their cellular networks, the major carriers gradually evolved their infrastructure to provide the robust, nationwide LTE coverage on offer today.

AT&T’s networks have seen a surge of usage since companies around the United States have asked employees to work from home and schools have moved online following the COVID-19 outbreak.