NTT Docomo cancels plans to launch Tizen-powered smartphones in 2014 Japanese mobile carrier, NTT Docomo, has finally confirmed that it will not be releasing any smartphone in 2014 running Tizen, a mobile operating system that was jointly developed by Intel, Samsung and January 17, 2014 Channel/Game Online/LCD TV/LED TV/Magazine Advertisement india/Mobile Launch/Networking/News/Security/Social Media/Tablet/Telecom News/TV