The Xperia Z5 Compact Premium is said share the same design element as the original Xperia Z5 Compact, while featuring a 4.6-inch 1080p Triluminos display, Snapdragon 810 64-bit Octa-core processor, Adreno 430 GPU, 4GB RAM, 2900 mAh battery, and 8.9mm thin.
Interestingly, the Xperia Z5 Compact Premium will allegedly come with 4GB of RAM, which is higher than the Xperia Z5 Premium, which includes an UHD 4K (3840x2160) display and only 3GB of RAM.
Sony is expected to launch the Xperia Z5 Compact Premium exclusively in Japan through NTT DoCoMo.