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 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” ...

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 ...

The screwdriver- and heat gun-happy bunch over at iFixit have been disassembling iPad 2s again, all in the interest of keeping radio (and other) nerds "droolingly-happy," as Engadget puts it. Their ...

When in an area without Wi-Fi access, you can use your 3G/4G-enabled smartphone to surf the Internet or use it as a laptop modem. 3G/4G Internet access, though, is usually limited to urban areas where ...

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 ...

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 ...

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Apple has seemingly learned its lesson after the whole Antennagate debacle. The company just announced some bold internal updates to the iPhone, with the release of the iPhone 4S (full details). The ...

Microsoft's recent announcement that it has added CDMA support to the phone edition of PocketPC is an important story to any corporate customer traveling the WAN upgrade road. Microsoft's announcement ...

MILPITAS, Calif., May 10, 2013 /PRNewswire/ — Today Cermetek announced another option for moving sensor data to the cloud. A CDMA cellular radio is now available for AquaMon™ and CH2178, iController™.