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 ...

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 ...

A new collection of teardowns reveals the differences between Apple's different versions of the iPad 2, comparing the components of the Wi-Fi-only, GSM and CDMA models and discovering similarities ...

Teardowns of the soon-to-be-released Verizon iPhone 4 shows promising signs that a “world phone” iPhone could soon be on the way. The giveaway is Apple’s use of a Qualcomm chip that is both GSM- and ...

CDMA carrier MetroPCS is considering using Voice over LTE (VoLTE) technology in roaming partnerships with GSM counterparts such as AT&T and T-Mobile. CDMA carrier MetroPCS is considering using Voice ...

A new report provides further evidence that Apple is looking to release a global iPhone capable of connecting to both GSM and CDMA networks later this year. According to MacOtakara, Apple plans to ...

Apple’s new iPhone 5 will be available in separate GSM and CDMA models for various carriers across the world. Apple’s new iPhone 5 will be available in separate GSM and CDMA models for various ...

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” ...

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 ...

TechCrunch is reporting that Apple is going to skip adding the latest in mobile technology, 4G (LTE) networks, for its annual iPhone refresh next summer in favor of a GSM/CDMA dual-mode iPhone. Joe ...

Having heard earlier this morning that Apple suppliers are allegedly preparing for mass-production of iPad 2 PCBs in February 2011, now there's speculation on what components might be fixed to them.