New Mobile Phones with Cellular and Wi-Fi
Mobile-phone carriers are preparing to offer a service that would seamlessly and automatically switch cellular calls to Wi-Fi networks once a customer is within range of a participating network. This dual-mode approach could save consumers service minutes, as some of the time they currently spend using cellular service would be spent using Wi-Fi. This could be particularly appealing in Europe, where cellular rates are high. In the US, the technology could enable users to buy less expensive cellular-service packages that offer fewer minutes per month. Meanwhile, the plan would give cellular customers access to highspeed Wi-Fi networks for video, games, Web access, and other dataintensive services, which could attract subscribers. Read the more »










