After Smart’s awesome coming out party for Nokia’s Lumia 710 yesterday, we managed to land our own review unit. And since we couldn’t find a way to take screenshots of the device without rooting it (which we won’t do, as that does not represent the stock version of the device when it finds its way to consumers) we shot a short video of what the Lumia’s Windows Phone 7.5 (Mango) OS looks like in person. Check it out below.