According to reliable sources in Seoul a test version of the device is available with them, this test version has a flat-screen display and curved edges. The screen size is 5.8 inches and a resolution of - 2560 × 1440 pixels.
You should also know that there will be two variant of the galaxy Note 6 with different procssors. The first variant comes with the Samsung Exynos 8890 Octa 8 (eight cores, graphics controller ARM Mali-T880) processor and the second variant comes with Snapdragon 823 (quad-core, Adreno 530 graphics unit).
Other notable features of the phablet are: microSD memory cards slot and a symmetrical port USB-C. Available battery capacity is 4000 mAh and 12-megapixel camera. You should also know that the Galaxy Note 6 will have a waterproof design, a new Figerprint scanner and iris authentication. From unofficial sources we expect that the Samsung Galaxy Note 6 might be released no later than 6 June 2016.