I'm considering getting an S23 or S24 from Swappa, and I want it to be unlocked. There are many available that were originally from a carrier like Mint Mobile, but they are now unlocked. After a phone ...

The government-owned Sierra Leone Telecommunications (Sierratel) explained on Friday that it has chosen to use a CDMA phone system based on its need to leapfrog to a next-generation network, which ...

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. CDMA is a better technology and has more bandwidth available and is going ...

Nokia Corp. will offer two new CDMA (Code Division Multiple Access) handsets that are part of its continued push into emerging markets, the company announced Wednesday. The phones, which are due in ...

Nokia plans to begin production of CDMA (Code Division Multiple Access) cellular phones in China, the company said Monday. The announcement comes as the country’s second largest cell phone operator, ...

I have had my Treo 600 since Dec 2004. It has worked very well until 2 weeks ago. I get a "no service" and dropped calls all the time now, even with 3 to 4 bars of signal strength. After a dozen calls ...

Two new Nokia phones today, neither one much to speak of (or look at), but they’ll do just fine in the Asia Pacific CDMA markets for which they are designed. The 2112 has a nice white-on-white thing ...

The variable low voltage and high current required by CDMA or 3G wideband CDMA (WCDMA) cell-phone power amplifiers can be achieved with the LTC3408 switching regulator. This synchronous buck regulator ...