A researcher at the Def Con security conference in Las Vegas demonstrated that he could impersonate a GSM cell tower and intercept mobile phone calls using only $1500 worth of equipment. The ...

The overall certification process may seem very long and involved, but it does provide a high level of uniformity across the industry. The expectations for quality of service provided by mobile-phone ...

The (Global System for Mobile Communications) technology used by the majority of the world's mobile phones will get some scrutiny at next week's Black Hat security conference, and what the security ...

Many cell phones are, for various reasons, illegal in the U.S. Here are several cell phones that, either currently or in the ...

Smartphones may be richer with features, but major vendors are still making them with classic designs for those seeking no-nonsense mobile handsets. Nokia, Samsung, ZTE and Vodafone announced new slim ...