Last week sony silently launched the Xperia Z4 smartphone in Japan with no talks of Global release. But the Reports taking rounds as the Sony planned to launch the Xperia Z4 device as Xperia Z3+ in Global Market. Sony Xperia z4 is not the flagship device but its the improvement of the existing Z3 device. That would be the reason why company skipped Mobile world Congress (MWC) event.
Majority of the Specifications are similar to the Sony Xperia Z3 except Front facing camera and Processor. It is said that device matched the most of the aspects of its previous device so this is not pretend to be Flagship but its the extended device as Sony Xpera Z3+
Sony Xperia Z4, launched in Japan identical to the Sony Xperia z3 with little extended features. Sony Xperia z4 sports 5.2 inches Full hd 1080*1920 resolution Triluminous display. It runs on the Android 5.0 Operating system. Smartphone bundled with 64-bit octa-core (quad-core 1.5GHz + quad-core 2GHz) Qualcomm Snapdragon 810 processor and has the 3 GB RAM.
Xperia z4 offers 20.7 MP front rear camera with auto focus and 5.1 MP front facing camera for selfies. Device has 32 GB on board storage and expandable upto 128 GB via sD card. Interestingly it has the big battery support of 2930 mAh. It is the Waterproof and Dust proof device. Sony Xperia z4 available in wide ranges of colors including White, Black, Copper, Aqua Green and measures the 146x72x6.9mm dimensions and weighs 144 grams.
All the above Specifications meets the earlier Leaked specifications of Sony Xperia z4. Smartphone price and when it will be available in global market is not confirmed yet.