The Sony Xperia go is not your high-end handset. Take for example the 3.5 inch display offering resolution of 320 x 480 and a low pixel density of 165 ppi. Or even the dual-core 1GHz ST-Ericsson NovaThor U8500 CPU with an ARM Mali-400 GPU and the 512MB of RAM on board. Even the pinstriped suits at the FCC could see that this was more of a low to mid-range model even with the water and dust resistant build and the scratch resistant screen. Instead, they probably noticed the 5MP camera that captures video in 720p, and the 4GB of native storage. Android 2.3 is installed out of the box.
While we have no idea when this phone is going to launch, it did visit the FCC, which is often the signal of an impending (although not imminent) release. While the model of the Sony Xperia go examined by the Feds is the international variant and can run on GSM and EDGE with U.S. carriers, the 900MHz and 2100MHz bands supported by the unit spell out overseas 3G connectivity.
Source: ( phonearena.com )