SUWON, South Korea, June 2 (UPI) -- Samsung launched the first smartphone to use its home-grown Tizen operating system, the Samsung Z, and it will be shown at the Tizen developer conference in San Francisco Tuesday.
The Samsung Z, which features a 4.8-inch screen, will be available in the third quarter of 2014 in Russia before expanding to other markets, including India. It will be the company's first departure from the use of Google's Android OS -- Samsung is the world's largest maker of mobile devices using Android.