Looking at the images, the overall design of Xperia U is clearly inspired from Xperia S apart from the removable battery, which is a differentiator from Xperia S which sports a non-user-removable one.
To remind you, other specs are expected to include 1GHz dual core processor, 3.5 inch 854X480p resolution, 5MP rear camera, front camera and Gingerbread.
Check out the full image gallery below.

One reply on “Sony Xperia U ST25i pictured next to Xperia S”
Display is a bit too small. I know it’s a mid range device but the display size should atleast be 3.7 inches. Its good only If they’re planning to launch it for around 13-14k.