Sony Xperia SX

The Sony Xperia SX uses a smaller, 3.7" Reality display, a 1.5GHz dual-core CPU, 8GB of built-in storage and it will also launch in black and white with ICS out of the box. Its hook is that it weighs just 95g. The Xperia SX uses an 8MP camera, probably packing the other new sensor Sony announced at the beginning of this year.

 
Sony Xperia SX

The GX and the SX boast LTE connectivity that can go up to 72Mbps. They will also come with a Walkman app preloaded, which enables music player features like clear stereo, clear bass, VPT surround sound, manual equalizer and xLOUD.

The Sony Xperia GX and Xperia SX will be available in Japan from the summer, but Sony didn’t give a more concrete date. Also, there's nothing on whether the company plans to bring a version of these phones in other parts of the world.