This really seems like a waste of time for Samsung!
The market competition is really between Apple and Amazon!
However, Amazon does not stand a chance in Apple's "niche" market: as Apple has retail stores for customers to experience the product. Apple is also systematically forging ahead in the corporate, media, and education market place.
Samsung would do better to work with Amazon and produce an upgraded tablet system based on the Kindle.
The market is not only USA