Facebook today open-sourced Augmented Traffic Control (ATC), a Wi-Fi tool for testing how mobile phones and their apps handle networks of varying strength, over on GitHub. ATC simulates 2G, Edge, 3G, ...

CNET's Maggie Reardon discusses the short-term hurdles associated with the deployment of voice service over carriers' 4G LTE networks. In the end, the transition to an all IP-based voice network will ...

Although wireless standards like 3G, 4G, and 5G are mostly associated with mobile internet, they also include a phone (voice) component. Up till 4G this was done using traditional circuit-switched ...

Security holes in 2G and 3G networks will pose a risk for next several years Your email has been sent Wireless carriers and mobile device makers are furiously trying to ramp up to 5G as the next ...

Google Voice has always been a reliable service (even if it doesn’t get much love from the company), but there’s one obvious feature that’s been missing for years: calls over wi-fi or mobile data. Not ...

KT Rwanda Networks (KTRN), Rwanda’s leading 4G LTE infrastructure company offering mobile broadband services, is taking mobile communication in the country to new heights with the launch of its HD ...