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 ...

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.

This CDMA flavor of the popular iPhone 4 adds a personal hot-spot feature, but is otherwise similar to the GSM version. Key features include a very high-resolution display, 5-megapixel camera with ...

Troubles started for RCom as it discovered CDMA services generated less revenue than GSM. It invested heavily to roll out GSM services, eventually ending up with a massive debt. RCom’s ...