Samsung has unveiled the world’s first Tizen OS smartphone dubbed as Samsung Z. This handset was actually scheduled to be release last July 10 but it was delayed due to the insufficient developed portfolio of Tizen applications. In terms of specifications, the Samsung Z sports a 4.8-inch 1280×720 Super AMOLED display, 2.3 GHz core-quad processor, 2GB RAM and 16GB built-in storage. Other features include a microSD slot, an 8MP rear shooter, a 2.1MP front-facing camera, Bluetooth 4.0, LTE, 2600 mAh Battery and runs on Tizen 2.2.1 operating system. Samsung Z price has not been announced so far, but the company has disclosed that it will hit in some markets this quarter.