https://www.cnet.com/news/samsung-galaxy-s9-launch-confirmed-for-mwc-in-february/ >Samsung will unveil its 2018 flagship phone, the Galaxy S9, next month at Mobile World Congress in Barcelona, according to the company's mobile boss. >DJ Koh, president of Samsung's mobile division, confirmed to ZDNet at this week's CES trade show in Las Vegas that the flagship phone will be unveiled at the trade show in February.