Today, Sony officially declared that they will hold a new conference on the 26th of this month, from the posters, whose name has been changed to Sony and Sony Mobile Communications, which also means that Sony has been completed Sony Ericsson's acquisition work.
Unfortunately, Sony did not disclose the specific content of this conference. But from the many rumorspoint of view, Nypon (LT22i) Pepper (MT27i), and Kumquat (ST25i), three models will be unveiled on the same stage.
LT22i and MT27i will be equipped with ST Ericsson U8500 dual-core processor, but the former is equipped with 4-inch qHD resolution touch screen and 8 megapixel Exmor R camera, and the latter's screen size is only 3.7 inches, while providing the 5 million pixel camera, run Android 2.3.7 system.
Code-named Kumquat (ST25i) has exterior design similar to the Xperia S, the bottom of the touch screen is equipped with a zona pellucida, while internally it is equipped with a 1GHz dual-core processor and a 5 million pixel camera, with 3.5 inches touch screen, running Android 2.3.7.

