Guys after observing video closely
i think the phone has an amazing video chatting app with which people can communicate with more than 3 people at the same time with text chatting as well built in (hint see screen where people are chatting with 2 textboxes ticked out of 3)
also web browser if i identified it right looks a lot more powerful than any Symbian or memo browsers currently in market .
also i think headphone jack is on top of phone (hint see video at end as well as early released 2010 leaked pics) also hdmi port is i think on its side :-) which is also viewable from video