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 ...
One phone, two SIM cards, the world becomes different. In 2005, the Coolpad 728 emerged, not only overcoming the world-class challenge of CDMA and GSM network radio frequency interference but also ...
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’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 FCC today approved the Samsung SCH-A790, the world's first phone compatible with both North American CDMA networks and GSM networks overseas. Documents made public on the FCC web site show that ...
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 ...
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 ...
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 ...
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” ...
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 ...
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