Reports online suggests that Sony’s upcoming flagship smartphone, Sony Xperia Z4 might have been certified by the FCC in the US. It turns out that a unknown Sony smartphone has just visited the agency wearing very little identification. FCC papers show that the device supports LTE bands 2, 5 and 7, which gives away nothing special about the handset.
The latest rumored specs for the Sony Xperia Z4 include two different variations of the phone. A model carrying a 5.2-inch screen with resolution of 1440 x 2560 features a pixel density of 565ppi. Another model with a 5.2-inch 1080 x 1920 resolution screen offers a pixel density of 424ppi. Both models are equipped with a 64-bit octa-core 2GHz Snapdragon 810 processor.

In the states, the device will come with 4GB of RAM; in Europe and Asia, the phone will feature 3GB of the stuff. A 20.7MP snapper adorns the back of the handset, while a 5MP “selfie” camera will be found in the front. The 3400mAh battery will keep the lights on, and Android 5.0 will be pre-installed. IP68 certification means that the phone can survive contact with dust and water. The device will be offered in white, black, blue and silver.