September 30, 2016:  The Xperia XZ was first released in Taiwan on September 30, 2016, with worldwide sales starting with the United Arab Emirates on October 1 and the United States the following day; its home country Japan only started sales on November 2, 2016.

The Xperia XZ’s design consists of 3 different materials that seamlessly blend together in what Sony calls “Loop Surface”: a nylon frame, scratch-resistant front glass and an aluminium alloy metal back. The rear cover of the device is made from an aluminium alloy marketed as ALKALEIDO, a trademark by Kobe Steel, specifically engineered to complement the smartphone’s premium design with a material that has an extra shine and a feeling of depth The device’s front side is covered in Gorilla Glass to protect it from scratches and high drops. Also up front are dual front-firing stereo speakers, one on top along with the front selfie camera, ambient light and proximity sensors and notification LED, and the other one at the bottom bezel.