Question: what is difference between 3g and wcdma?
Answer: 3G Networks are based on WCDMA i.e. Wideband Code Division Multiple Access, a mobile technology that improves upon the capabilities of current GSM networks. ... WCDMA networks provides max 384kbps speed while HSDPA allowed speeds above 384kbps, the most notable of which is 3.6Mbps and 7.2Mbps.