It seems certain now that Samsung is planning to abandon its own operating system Bada in favor of Tizen, derived from the platformMeeGo . The latest smartphones Bada , the Wave 3, Wave M and WaveY, were announced all’IFA2011.
However, the Korean company plans for 2012 there should be roomonly for operating platforms Android and Windows Phone 8 while to see the first devices based on Tizen instead you will have to wait next year. Samsung is focusing all his energy on systems Google and Microsoft operating while developers Tizen would accuse some slowness on the availability of development tools and software updates. Source