found this on twitter.
first video is quite terrible. i dont know why they would advertise the videochatting. its old technology. and to as why they sing its a small world is beyond me.
edit-looking at it again i guess they wanted to show it can connect to everyone around the globe. makes a terrible point to get it through. not sure how someone could spot it out on the first time watching it.
second video i thought was a huge improvement, didnt explain much about the product and had no words whatsoever but was pretty cool as it showed the face unlock feature.