The Back , Start
On phones without built-in buttons, reveal the navigation bar by putting a finger below the screen and swiping up.
Select the Back button to go back one screen from where you are. Your phone will take you back one page each time you press Back , until you get to the Start screen.
Press and hold the Back button to open the App switcher, and view all the apps you currently have open on your phone. Select any app to view it. You can leave more apps than ever open on your phone without affecting your battery life—navigating away will just pause the app where you left off.
Any time you select the Start
Press and hold the Start
Article ID: 17230 - Last Review: Jun 24, 2016 - Revision: 4