Samsung Galaxy S6 Allegedly Pictured; Compared With Galaxy S4, Galaxy S5 Samsung’s Galaxy  S6 smartphone, expected to launch early next year, has been leaked on multiple occasions so far, and this time around – the anticipated flagship has been spotted in images and compared with the Samsung Galaxy S4 and Samsung Galaxy S5. The new leaked images show the yet-to-be-announced Galaxy S6 sporting a metal build and a working display featuring an Android 5.0 Lollipop-styled lock sc