If yes how much faster is it compare to 3G? I know their is no phone out with 4G yet but there are 4g hot spot devices.
Sprint uses Clear's Wimax network as their 4g. That's the service I use at home as my primary internet connection. It's quite good. Gets up to 6mbps mostly. Their advertised speeds are around 10 but you can expect half that. All in all, its somewhere between Dsl and cable. Better than most DSL, not quite as good as Cable. It blows away any cell phone internet out there though.
