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 ...

New phones are bridging a major standards gap between the world's cellular carriers, which could ease mobile communications for globetrotters and send upheavals through the wireless industry.

I want to get a new cell phone (my Nokia 82xx rattles whenever the vibrator goes off or when I pick it up so it is time for it to go) and I would like Bluetooth in my phone. It seems as if all ...

The penetration of CDMA technology in mobile phones sold has risen consistently from an estimated 22% in 2005 to 40% in 2009, driven by attractive features and advantages offered by CDMA over GSM in ...

So from my weak google fu and just all around reading on both techs, the jist of what I have found really comes out to this.<BR><BR>CDMA is a better technology and has more bandwidth available and is ...

The cellular provider that your company uses can determine if you must use cellphones proprietary to that provider, or if you can switch to a cellphone from another provider, while under your current ...

Handset maker Sony Ericsson Mobile Communications said Tuesday that it will stop making some cell phones meant for North America, a possible blow to chipmaker Qualcomm. Sony Ericsson, a joint venture ...

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 ...

Kent was a senior managing editor at CNET News. A veteran of CNET since 2003, he reviewed the first iPhone and worked in both the London and San Francisco offices. When not working, he's planning his ...

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 ...