As we revealed before the Sony Xperia Z2 aka "Sirius", which is now officially announced by Sony in MWC.
The Sony Xperia Z2 feature a 20.7 megapixel of camera along with a with 4K video recording and a number of new effects. The super slim Xperia Z2 is powered by Qualcomm's new Snapdragon 801 chipset with four Krait 400 cores at 2.3GHz and 3GBRAM. With a battery of 3700mAH.
Take a look at its complete specifications and Gallery: View Here