Sony, you really confuse me sometimes. The US is just about to get the Xperia Ion on AT&T, supposedly the Sony-branded flagship smartphone. The problem is that the Xperia GX just took that crown from the Ion - before it even came out. I'm not sure what Sony's grand master plan here is, but looking from the outside in, it seems like the company (that lost $5.7 billion last year - most of it in the fourth quarter alone) is flying completely and utterly blind.
Sony got into the Android smartphone game way back in 2009, with the announcement of the Xperia X10.