If you love the dandelion screensaver on the latest Samsung Galaxy S models, you can get an identical one for your phone no matter what brand it is. All you have to do is download and install the Galaxy S3/S5 wallpaper.
After installing the app, you can customize everything from the movement and sound of raindrops to the number of leaves flying in the wind just by tapping on the screen. These options will be saved for both your home screen and lock screen, as on the Samsung.
To install the wallpapers included in Galaxy S3/S5, simply go to the wallpapers tab and choose the one you want. Although this version includes only the dandelion background, you can also download dozens of other wallpapers for free.