Four Largest Cellphone Carriers Squeezing Smaller Providers Out Of The Market. verizon at&t cellphone. Chicago (IL) - Recently published cellphone market share numbers in the U..   Chicago (IL) - Recently published cellphone market share numbers in the U.S....

base in the U.S. make T-Mobile’s store a worthy opponent to Apple’s current 6 million installed user base worldwide (though T-Mobile is the smallest of the four largest nationwide U.S. cellphone carriers). A wide range of mobile phone platforms is certainly...

as you may think: In fact, depending on the prepaid card you purchase, "international" rates can be cheaper than what your cellphone carrier charges. Iridium prepaid calling cards start at about $145 for 75 minutes and go up to $4250 for 5000 minutes, which...

Apple is retiring the current scheme to favor the European market which is ultra competitive and allow Apple to shift from carrier to carrier. The past few weeks have been flooded with press releases from cellphone carrier proclaiming deals with Apple to bring...

Fring announced today that it started publicly testing an application for the iPhone called Fring, which allows users to make and receive calls using voice over IP technology. In case there’s any sort of misconception here, Fring bypasses any cellphone carrier...

complicated and bringing one to market that’s built totally from the ground up on a custom Linux platform is not an easy task.” According to Twice, the company says it is in the testing phase of the certification process and said cellphone carriers remain...

iPhone that was launched on November 9 in Germany. In its conclusion, the court said that the iPhone “is not just a new cellphone” but rather a package consisting of cellphone, features, services and networks. As a result, the exclusive availability through...

Buy will begin testing CE vending machines in 12 U.S. airports this month. The automated kiosks are branded "Best Buy Express" and carry cellphone and computer accessories, digital cameras and accessories, flash drives and portable storage devices, MP3 players,...