Understanding the difference between Code Division Multiple Access (CDMA) and Global System for Mobiles (GSM) — two legacy radio telecommunications standards — is becoming less and less critical for ...

Asked Wednesday about his company's exclusive relationship with AT&T — cited by some as a barrier to further iPhone penetration — Apple interim chief Tim Cook responded by praising the carrier as 'the ...

We may earn a commission when you click links to retailers and purchase goods. More info. So since there doesn’t seem to be a quick reference guide for figuring out if a particular unlocked phone will ...

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 ...

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 ...

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 ...

When Apple introduced the iPhone 6s at its September 9th special event, it billed the new model as the “best phone for traveling around the world,” thanks largely to support for “23 bands of LTE ...

Our friends over at iFixIt have analyzed all iPad models – a whoping eighteen different units – to pinpoint the differences between WiFi-only, 3G GSM and CDMA versions of the tablet. Like a CDMA ...

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” ...

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 ...

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 ...