Samsung may officially unveil its first foldable smartphone sometime in the 3rd or 4th quarter time-frame this year, although an exact date or month wasn't revealed. The rumor came in the form of a Weibo post.

Nothing much is known about the phone at the moment apart from the fact that it's internally codenamed Project Valley, might be marketed under the name Galaxy X, and is rumored to come with a 4K display. The device is also said to utilize various biometric forms including fingers, face, and palm.

Read more: http://www.istylmagazine.com/news/technology/samsung-to-unveil-foldable-smartphone-in-q3q4-2017/