Last month, PM Narendra Modi inaugurated the country's first 5G testbed to enable startups and industry players to test their products locally and reduce dependence on foreign facilities. The testbed ...

As the proud owner of a 3G smartphone, you might have considered yourself a member of the leading edge of wireless services users. Then you started hearing ads and reading stories about something ...

Ask a European mobile-phone exec about fourth-generation cellular technology — 4G — and you can almost see them bite their tongue. These are the same folks, remember, who just five years ago couldn’t ...

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 ...