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 ...

You can easily set up call forwarding on an iPhone with these steps. Here's how to forward calls on an iPhone, no matter what ...

Computer security researchers say that the GSM phones used by the majority of the world’s mobile-phone users can be listened in on with just a few thousand dollars worth of hardware and some free open ...

The teardown kings at iFixit have discovered that Apple’s new Verizon CDMA iPhone has a Qualcomm dual-mode GSM/CDMA chip under the hood. That means, as iFixit notes, “Apple could have supported GSM” ...

Nextel yesterday began offering two GSM world phones through direct sales channels. The company, which uses the iDEN standard for its own network, has offered a dual-technology iDEN/GSM phone for some ...

Wondering what GSM Unlocked means? This short article will make it clear for you so read on. What does GSM unlocked mean? GSM stands for Global System for Mobile communications. It is one of the two ...

NEC has announced a new GSM/GPRS phone that supports all four GSM frequncy bands, including the new US GSM 850 band. The world phone also sports a folder design, 65,000 color 14-line display, EMS and ...

Researchers are preparing to demonstrate a system that suppresses potentially hazardous mobile telephone power levels to allow aircraft passengers to use GSM telephones during flight with no ...

Never really heard much about the French cellphone company Sagem, but it looks like its my400L GSM phone was just approved by the FCC to arrive here in the US. A candybar phone with Bluetooth and a ...

Infineon Technologies aims to bring down the cost of building a mobile phone to around $15 by next year, a senior company official told reporters Tuesday in Bangalore, India. The Munich-based ...