Download Here’s how to download all of the official stock Galaxy Note 9 Wallpaper from the all Widescreen (4K 5K 8K Ultra HD resolutions) for mobiles, tablets and desktops devices with Microsoft Windows / Apple iOS & MacOS / Android / Linux and other devices. Here’s how to download all of the official stock Galaxy Note 9 Wallpaper is part of the Samsung Galaxy Note 9 collection.