Quote:
Originally Posted by mike_187
by the way GSM is older but it is faster now with their HSDPA.
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HSDPA is actually a variant of CDMA technology, built on top of GSM networks...the bottom line is that HSDPA uses CDMA technology.
In fact, HSDPA is an extension of and improvement upon UMTS, which is also known as Wideband CDMA.
So one way or another CDMA is involved in all 3G networks. That's the reason why Nokia is battling with Qualcomm concerning royalties on licensing Qualcomm technology. Nokia pretty much only makes GSM phones, but has to resort to CDMA technology when they add 3G to their phones.