It was only a couple of weeks ago that we saw an early peek of T-Mobile's Xperia Z thanks to the FCC, but it appears as if the feds weren't quite done poking at some of Sony's handsets. Codenamed "Gaga," today it's turn for the Xperia UL to expose itself ahead of an eventual official launch, giving us an early look at its 5-inch body -- which, design-wise, obviously takes a cue from other