Can someone edumacate me on the CDMA network? I'm coming from GSM (sadly) but the reception simply sucks. Now I know that for GSM you can buy basically any 'unlocked' GSM phone regardless of carrier, ...

India will soon have its first home-grown CDMA handset maker following a licensing deal announced Monday with Qualcomm Inc. Himachal Futuristic Communications Ltd. (HFCL) plans to start manufacturing ...

The GSM providers in the US haven't effectively marketed the functionality. 99% of cell phone users in the US don't even know what a SIM card is. As such, what would be the point, from Spint or ...

RF Micro Devices Inc.'s RF1450 single-pole four-throw (SP4T) switch has been selected by a leading manufacturer for integration into an upcoming multi-featured CDMA smartphone. RF Micro Devices Inc.’s ...

This close cousin of the Optimus S is mostly similar. This CDMA smartphone is notable for including a mobile hotspot feature that lets nearby Wi-Fi devices share the phone's Internet connection. Other ...

These phones (CDMA/GSM combo) are such a niche device. The Samsung ip830w was a complete failure. The only reason the BB 8830 does well is because it's a Blackberry and the first to Sprint with a ...

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, ...

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 ...

Most modern cell phones use the GSM or CDMA standard. CDMA phones using the cdma2000 1xRTT standard can accommodate data at rates up to 300 kbits/s. Even higher rates are possible with the 3xRTT ...