America is divided! One faction is powerful and entrenched. The other is respected by the rest of the world, but can’t seem to seize power here. I’m talking, obviously, about our cellphones. Buying a ...

It’s come to my attention that not everyone understands the subtle yet significant differences between GSM and CDMA. We’ve received random e-mails from folks asking how they can get XY phone from AT&T ...

Apple has posted a support document detailing the differences between GSM and CDMA iPhones, and the AT&T CEO criticized Apple's App Store business model, touting instead an interoperable ...

The upcoming iPhone 5 will almost certainly be a single phone that supports multiple networks, namely CDMA (such as the one used by Verizon or Sprint in the United States) as well as GSM (which is ...

Choosing which iPhone model to purchase this year should be more carefully considered, as both AT&T and T-Mobile models of the iPhone 7 and iPhone 7 Plus do not support CDMA networks such as Verizon ...

So from my weak google fu and just all around reading on both techs, the jist of what I have found really comes out to this. CDMA is a better technology and has more bandwidth available and is going ...

If the Verizon iPhone has a dual-mode chip inside, there must be a way to modify it into a world phone for your trip to Europe this summer right? Sorry to burst your bubble, but no. The first ...

Apple has posted a chart that shows how phone features behave differently based on whether you are using a GSM or CDMA network. iPhone supports many phone features, including call waiting, call ...

said the trial will test the operation of the technology, known as GSM1x, and not whether there is a market for it. The tests will involve a few hundred customers and begins early next year. GSM1x was ...