High Quality Content by WIKIPEDIA articles! The HTC One S (codenamed Ville) is a smartphone designed and manufactured by HTC as part of the HTC One series which runs the Android mobile operating system with HTC Sense. Announced by HTC on 26 February 2012, the HTC One S was scheduled for official release on 2 April 2012. The first phones were sold on March 30. In the United States, the One S is carried by T-Mobile.