http://www.techradar.com/news/foldable-samsung-galaxy-x-may-have-just-been-listed-by-samsung >It’s common knowledge that Samsung is working on a foldable phone currently known as the Galaxy X, and has been for years, but there’s now evidence that it could be about to land, as a phone with a model number linked to the Galaxy X has its own support page on Samsung’s site. >That model number is ‘SM-G888N0’ and this isn’t the first time it’s appeared, as it’s also recently been spotted in a filing from the Korean National Radio Research Agency (NRRA), and at the Bluetooth Special Interest Group.