you know ..the web and that..isnt it?

Strange thing can happens with the sling software on iPhone( regarding wifi stream only ).. If it starts off as wifi that works fine but as this screengrab shows it actually was able to continue steaming even when there was no wifi !only 3G ? Is this a bug or a sly trick I found by accident ? It’s happened a few times now but still not sure how to recreate it again all of the time but neat if I knew how or why it did this!!?

ps. before you say “its been photoshopped..damn you ” it hasnt it happened on a bus journey and in a building where there was no wifi only 3G  -images are grabs from the iphone directly &  not doctored in anyway,quite tricky to grab whileits doing the optimizing stage ,, but also as a note the 3g picture quality was practically the same as with wifi..if only they would unlock this !!i could watch homer on the bus!this is not jaibroken or using any 3g tethring/wificloaking apps )