We already know that Samsung is working on a foldable smartphone that might be marketed under the name Galaxy X. And now, the monikers Galaxy X1 and Galaxy X1 Plus have leaked. The leak came in the form of a Weibo post that also revealed model numbers for these devices - SM-X9000 and SM-X9050 - as well as what Android versions they run. From what we've heard until now, Samsung's foldable smartphone project is internally code-named as Project Valley. The device is rumored to come with a 4K display, and is also said to utilize various biometric forms including fingers, face, and...
Source: http://www.gsmarena.com/samsung_galaxy_x1_and_galaxy_x1_plus_leak-news-22642.php