Microsoft patents locking mechanism fueling more Surface Phone rumors February 23, 2018 by admin Tweet Since last year several patents and rumors have swirled around Microsoft returning to the mobile market with both a new SKU to its Windows 10 OS and a mysterious foldable mobile device. Read more… Neowin Related Posts:Microsoft kills Surface Duo 3, now plans a successor…Samsung denies plans for budget foldable smartphone,…Bill Gates uses a foldable phone, but it's not a SurfaceApple patents a Surface Book-like iPad with macOSGoogle Pixel Fold heavier than Z Fold4, but for good reasons