First there was CES, which brought us the Xperia Z and ZL from Sony — one which we recently reviewed, another one which we’ll very soon review — then there was MWC with nothing notable and now, post or in-between major shows, Sony has officially announced two new Xperia phones joining the 2013 line-up: the Xperia L and Xperia SP. The Xperia L is a low-end phone featuring a 4.3-inch FWVGA screen; it is ...