We first caught wind of Sony’s Xperia SP earlier this month, and only had a few specs at the time, like it running a Snapdragon S4. As we get closer to the Mobile World Congress, where there’s a good chance Sony will announce the phone, a bunch of new rumored details on the SP are arriving. According to what we’ve heard, the SP runs a dual-core Snapdragon S4 Pro at 1.7GHz, with the Adreno 320 that goes with it. Supposedly, the SP will feature a construction using aluminum all around its edges, with a ...