We're really not all that far into Mobile World Congress 2014, held in Barcelona, but the announcements are already coming thick and fast. The latest to catch everyone's attention is Sony, with the Japanese technology firm today announcing that it is launching a new flagship smartphone, hot on the heels of its not-long-since-announced Xperia Z1S. The new model? The Xperia Z2. They're nothing if not predictable!
