Mobile phones changed our lives. At the beginning of this year, there were 6.2 billion smartphone connections worldwide. Widely deployed 4G and emerging 5G public cellular networks offer unmatched ...

Dr. Abdelsalam “Sumi” Helal and Dr. Edwin A. Hernandez, developed patented foundational 4G/LTE handoff technology years before the smartphone revolution Back then, you could barely stay connected ...

WEST LAFAYETTE, Ind. — Newly discovered vulnerabilities in 4G and 5G networks could be used to intercept phone calls and track users’ locations, according to researchers at Purdue University and the ...

Amazon’s cash-cow cloud division AWS has launched a new service designed to help companies deploy their own private 5G networks — eventually, at least. AWS first announced AWS Private 5G in early ...

With a stunning lack of corporate enthusiasm for wide area wireless, carriers are looking at the next generation to spur adoption Although the carriers will never admit that current 3G and 2.5G data ...

A recently published report from SNS Telecom & IT indicates that global spending on private 5G/4G cellular networks in the utilities sector will grow at a CAGR of 15% over the next three years, ...

There is a global trend toward transitioning to electric vehicles (EVs). As more countries continue to announce commitments to shifting to emission-free vehicles, the EV trend will continue to ...

Carriers are closing down 3G networks in a final transition to 4G LTE and 5G. Some devices and services won't make the jump. Here's what to know. David Lumb is a senior reporter covering mobile and ...

Video calling the family for Christmas just got a little easier, with more than 100 mobile network masts now upgraded to ...