After a short time without being used, these buttons may shrink to dots
or fade away. To bring them back, touch their location.
At the top right corner of the screen, notice the All Apps icon.
Touch it to see all your apps and widgets.
The middle of your Home screen can hold app and widget icons, plus
folders.
• To open an app, folder or widget touch its icon.
• To see additional Home screens, swipe your finger quickly left or right.
At the bottom right corner of the screen, you'll see something like this:
Status icons to the left of the clock tell you which apps have sent you
notifications—for example, that a message has arrived, or it's time for a
meeting.