There is no doubt that the MWC this year promises much. The event, to be held in Barcelona later this month, we will introduce a lot of new mobile devices such as smartphones and tablets. One of the companies that will delight us with news will undoubtedly be Samsung, who already has several surprises up his sleeve ready.Speaking of surprises, one of the new phones that the company will present at MWC 2013 is known as the Samsung Galaxy...