Well let me ask you this. If I turn off the wireless radio and leave wifi on so it is the only connection I have and I start the browser and click on one of my regular bookmarks it loads pretty damn quickly. Also created a bbf bookmark for both the internet browser and the hotspot browser and with all connections turned on tried one right after the other (exited the browser in between) and the load times seem almost the same. Leads me to believe that wifi is always working. But who knows?