http://www.tizenexperts.com/2017/04/...as-visits-fcc/
The Tizen powered Samsung Z2. This means Tizen services could be available in America. You could buy the higher Z3 or Z4 and have it be usable in the US. Americans could potentially have an alternative to Android and iOs. Overall Tizen is still looking like the best Android and iOs competitor, soon it will overtake Windows Phone just at it Blackberry 10. Samsung achieved modest success with Bada and they can achieve similar success with Tizen.