According to Pocket-Lint Samsung wont hold any event at Mobile World Congress 2013 in Barcelona. Samsung will showcase new products but non of them are that special to hold an event. We expect Samsung to show many new Android devices. The Galaxy S IV event is scheduled for March. This may be the reason why Samsung wont have any event!
Last year Samsung showed the Galaxy Beam, Galaxy Tab 2, Galaxy Note 10.1 and a couple of mid-range devices. This year we expect the same range of products by Samsung at the Mobile World Congress.
SamMobile is live in Barcelona and we will make some hands-on!