Sony Xperia's upcoming flagship Xperia Z4 has been spotted in GFX Benchmark ahead of its release. In the listing this model comes under the code name Sony E6553. The so-called Xperia Z4 was expected on the MWC 2015, but the company didn't released it.
Coming to the GFX listing, Xperia Z4 is said to come with 5.1-inch display with a resolution of 1080 x 1920 pixels. As per the report, this device will be powered by 1.9GHz Octa-core processor Qualcomm Snapdragon 810 chipset and Adreno 430 graphics along with 3GB RAM.
Suppose, if the rumors turns out to be true, Z4 will be equipped with 32GB internal memory, a 20.7MP rear camera, 5MP front snapper. Moreover, the listing suggests, it will be shipped with Android 5.0.2 Lollipop.