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 ...

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 ...

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 ...

Indian telcos Bharti Airtel, Vodafone India, and Idea Cellular are requesting India's authorities to allocate unused CDMA spectrum in the 800 megahertz (MHz) band for GSM services instead. A report by ...

Apple’s latest iPhone 4 launched especially for use on Verizon’s CDMA network has already been given the teardown treatment by our friends over at iFixit, and their findings have revealed that the ...

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 ...

Kenya: Orange will no longer operate its CDMA network in Kenya. Chief Executive Officer Vincent Lobry said the switch-over to GSM should be completed this year. "CDMA technology is no longer able to ...

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 ...

San Jose, Calif. — Manufactured with an E-pHEMT process, a family of power amplifier modules have been unleashed for CDMA and GSM designs. The two CDMA modules offer a PAE of 40 percent with a single ...