I currently have T-mobile and they do not offer a 3g/Broadband network.

I have a friend who has Cingular (blacjack) and he pays $20/mo for unlimited broadband access and claims to receive DSL like speeds when connecting his phone to his laptop via USB cable.

I am always on the road and need to use my laptop to access internet daily...at bookstores, restaurants, shops etc.

I need a phone that has fast broadband access - I live in a metro city in the US.

What are your opinions on sprint 3G vs Cingular 3G, which one is faster?

See More: Need 3G in US - Sprint or Cingular?