Samsung has really been investing heftily in the advancement of Tizen. The still exotic OS is currently powering most of the company's accessories, including the smartwatch lineup and has only made a slow and quite restrained appearance on mobile with the Galaxy Z1, Z3 and likely soon the Z2 as well. This laid-back introduction tempo appears to be absolutely intentional, as the Korean giant is still probing the potential market, while constantly improving and growing Tizen in the background. Now, a newly discovered leak shows signs of some major upcoming developments in the...
Source: http://www.gsmarena.com/tizenpowered_samsung_z9_flagship_spotted_in_shipping_documents-news-20073.php