How to change lock screen app shortcuts on Samsung's Galaxy S7 and S7 Edge (Android TouchWiz tutorial)
![How to change lock screen app shortcuts on Samsung's Galaxy S7 and S7 Edge (Android TouchWiz tutorial)](https://m-cdn.phonearena.com/images/articles/243342-image/galaxy-s7-h1.jpg)
The Galaxy S7 and S7 Edge are Samsung's hit products for 2016, and one of the key advantages of owning an Android and a Samsung phone is that you get plenty of customization options.
You can basically fine tune the looks and functionality of almost every aspect of the user interface: from the icon looks to the wallpapers, shortcuts and so on.
Things that are NOT allowed: