Firstly speed depends on handset, coverage, network traffic and number of users currently using the 3G network at a certain point at a particular point of time.
Full song downloads – a 3MB song which used to take 1min, will now take about 6sec
Secondly, it depends on your subscribed Data Package Speed.
Full song downloads – a 3MB song which used to take 1min, will now take about 6sec