If you own a Oppo R11 phone, you already have a good taste when it comes to style. Your beautiful phone deserves some beautiful high quality colorful wallpapers. Bring your R11’s vibrant screen to life with these amazing high resolution 1080 x 2160 background pictures. Picture collection includes nature, flowers, animals, mountains, waterfalls, colors, and more. To change the wallpapers in your Android phone, follow these steps: Tap on the thumbnail of the image you like to view the larger image. Tap and hold on the large picture to download it. Then press the Home button and tap and hold on a blank area of the home screen. Tap Wallpapers and Themes. Select the wallpaper you downloaded from the gallery and tap Set as Wallpaper or Apply.