Sony has not uttered a word regarding it next flagship at CES 2015. But we all are looking forward to what it will say at World Mobile Conference in Barcelona. The new alleged flagship Sony Xperia Z4 has been apparently given a stamp of approval by Japanese Communication Ministry and will be available with NTT DoCoMo, KDDI, and SoftBank.Now again rumors are that a mysterious Sony device has passed FCC in US where it is considered to be alleged Sony Xperia Z4. Very few information has been listed on the device and there are no leaks except it will support LTE band 2, 5 and 7. Further, it will have a 5.2 inches 1440 x 2560px Triluminous display and runs on latest Snapdragon 810 SoC chipset. It Packs 20.7MP optically stabilized camera, water resistance and is powered by 3,400mAh battery. It runs Android Lollipop.

Rumors are that the handset will come with either QHD (in US) or FHD screen resolution.

Sony Xperia Z4 passed Japanese Certification, now allegedly found at FCC