A collection of Quad HD wallpapers for your smartphone (January)

If you invested in a high-end smartphone—especially one with an incredibly pixel-dense, 1440 x 2560 resolution display—you may as well start making full use of it by applying an equally detailed wallpaper. Sure, the selection available with such devices is up to snuff, but sooner rather than later, you'll grow tired of it and require something new and fresh. Or perhaps the collection never was your cup of tea to begin with. That's where we come in.