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 ...

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” ...

Indosat said Monday it had launched a trial of the world's first voice SMS service that will work on both GMS and CDMA wireless networks. The project merges SMS (short message service) functions on ...

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 ...

Having heard earlier this morning that Apple suppliers are allegedly preparing for mass-production of iPad 2 PCBs in February 2011, now there's speculation on what components might be fixed to them.

The Samsung SCH-i770 was recently approved by the FCC. Documents seen on the FCC site provide some interesting details about this device. It has dual-band 850/1900 GSM and dual-band 850/1900 CDMA ...

Comverse Technology has been demonstrating its multimedia messaging interoperability between CDMA and GSM wireless networks at this week's 3GSM Congress in Cannes, France. Comverse is utilizing ...

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 ...

Today the Samsung i325 ACE went on sale on the Sprint web site. It is a dual-mode phone containing both CDMA/EVDO for use in the U.S. and GSM/GPRS for roaming abroad. Similar in basic appearance to ...

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 ...