Samsung will unveil the Galaxy S5 smartphone at an event later this month, reports The New York Times. The unveiling will reportedly come during Samsungs Unpacked event on February 24th, which is being held at the Mobile World Congress trade show in Barcelona. Samsung sent out invitations to the event earlier this week, hinting on the logo that a successor to its flagship smartphone may be the star of the show. Despite rumors that the Galaxy S5 could include an iris scanner or a quad-HD display, the Times reports that neither will find their way into this next Galaxy smartphone.