Just bought a new Samsung Galaxy S4 LTE-A edition. It has a ton of features that you probably never use in your life but there is indeed a few that would come in handy. For example, multi-window and “dual shot”—what I am going to introduce you today. It takes a picture with both front and rear camera simultaneously:
![me apparently sad after facing cul-de-sac](https://i0.wp.com/subin.kim/wp-content/uploads/2013/08/1012894_10201684260649482_1830303001_n.jpg?resize=540%2C960)