CDMA 850 is CDMA technology operating in the Cellular (850 MHz) frequency band. Before the existence of GSM 850, the Cellular band was often referred to as the "800 MHz" band. "850 MHz" implies a ...

Dual-band CDMA phones can be dual-mode or tri-mode ... The 1900 MHz band is always digital. A dual-band GSM phone supports two of the four major GSM bands. Depending on which bands, the phone ...

CDMA is being phased out for 4G and 5G. Contrast with GSM phone. See CDMA. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The mobile world is divided into two categories: GSM and CDMA. What's the difference between them - and why are some network operators in Europe weighing whether to switch technologies?

In the U.S., AT&T and T-Mobile are GSM carriers. Contrast with CDMA phone. See GSM. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

According to “sources from upstream component makers” close to Digitimes, the CDMA iPhone won’t be an exclusive to Verizon in the US (as also confirmed by Apple’s Tim Cook at the Verizon event) but it ...

DigiTimes has released a pretty interesting report this morning, one that would have us believe that Apple has just placed an order for a whole whack of CDMA iPhones. The CDMA iPhone is to be ...