Sony promises “something extraordinary” at the Mobile World Congress

It isn’t difficult to guess what Sony has planned for Mobile World Congress. In the run up to this year’s event, not only has an Xperia Tablet Z2 been rumored, but we’ve seen its “Sirius” flagship, otherwise known as the Xperia Z2, shown off in detail in a video. Despite this, Sony is attempting to rile up its fans, posting a short teaser for “something extraordinary” set to be unveiled on Feb. 24, which is just days away.