Sony has officially unveiled its 2015 flagship phone, the Xperia Z4, in Japan.
It has 3GB of RAM, and has 32 GB of internal storage. It supports up to 128GB of expandable storage via a microSD slot. The Xperia 4 runs on Android 5.0 Lollipop.
The phone has a 20.7 Megapixel camera with a Exmor Sensor, and a 24mm wide-angle 5 megapixel front camera. The Z4 is dust proof (IP6 certified) and water proof (IP5 and IP8 certified).
The Xperia Z4 has a polished aluminum frame, and is made with a combination of glass material, and has a transparent resin in the corners. The device weighs about 144g, and measures 146 × 72 × 6.9 mm. The Z4 packs a 2,930 mAh battery.
Sony has also announced a desktop holder, and flip covers for the Z4.
The Sony Xperia Z4 will be available in four colours: White, Black, Copper, and Aqua Green. There is no information regarding the price of the phone yet.