Edge Or Ev-Do
Which mobile high speed technology is faster and better Edge(GSM) Or Ev-Do(CDMA)
EDGE is available in more cities at the moment but EV-DO is much faster with speeds from 400 to 700 kbps and bursts up to 2 mbps. I'm not too sure how fast EDGE is but I would say about 60-80 kbps with bursts up to 144 kbps.
then how fast is wcdma
not too sure about the exact speeds but it will be as fast if not a little bit laster than EV-DO
Universal Mobile Telecommunications System.
A third generation (3G) mobile communications technology that promises data transmission speeds of up to 2 megabits per second (Mbps), although actual speeds may be significantly lower at first, due to network capacity restrictions.
UMTS used WCDMA technology, and the two terms are often used interchangeably with each other.
They will be pretty equal for speed.