A free app for Android, by Ruslan Sokolovsky.
3D Galaxy S5 Parallax LWP is a live wallpaper that replicates the phone of the latest Samsung Galaxy model. The wallpaper is based on the phone's hardware and utilizes all of the phone's available graphics. It will launch automatically when the phone starts up, but you can also choose to manually launch it if you wish. It can be used on tablets as well, but in this case the app will launch in the stock launcher.
The 3D Galaxy S5 Parallax LWP app is completely free to use. It does not contain any advertisements and the only thing you will see is the main menu, where you can change settings or switch to other themes.
