Ubuntu for phones - Trailer - YouTube : https://www.youtube.com/watch?v=LoXpLUr5WB4
Ubuntu On A Galaxy Nexus - Engadget Hands On Review - YouTube : https://www.youtube.com/watch?v=sLtcj7FdIYA
Ubuntu Phone Demo/First Look - YouTube : https://www.youtube.com/watch?v=MY45H31Qsy0
Ubuntu Phone - Issues And Opportunities - YouTube : https://www.youtube.com/watch?v=4lOpNajx3xI
Ubuntu OS is Going MOBILE - YouTube : https://www.youtube.com/watch?v=Yqgqyj0sc70
Live walk through of Ubuntu Mobile - YouTube : https://www.youtube.com/watch?v=2HyH1AOYuBE