AT&T agrees to modify network to make roaming easier

Under pressure from the Federal Communications Commission, AT&T agreed to take steps that will make it easier for customers of other carriers to access its network.

The agreement is a victory for small regional carriers such as C Spire Wireless and US Cellular who had complained that their customers were unable to roam on AT&T's network because of technological problems. Small carriers build their own networks in certain regions, but rely on the large carriers to provide service to their customers when they travel. In the 700 MHz frequency band, AT&T's cell towers use a different technology than other carriers, meaning its network is not interoperable with many devices. "This is a big win for consumers, especially in rural areas, who will see more competition and more choices," acting FCC Chairwoman Mignon Clyburn said. "Also, by making it easier for small wireless carriers to compete, today’s interoperability solution will spur private investment, job creation, and the development of innovative new services and devices."