O'Reilly logo

My Samsung® Galaxy S® III by Steve Schwartz

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Using the Hardware Keys

There are three ever-present hardware keys located directly below the touchscreen: Menu, Home, and Back. When pressed, each key performs a context-sensitive function related to the operating system (when viewing the Home screen) or the application that you’re currently using.

Image

Menu Key

As its name implies, when you press the Menu key, a menu of options or commands may appear. When you press the Menu key on the Home screen, the menu displays options for creating a folder, setting preferences, and so on. When you press the Menu key within an application, the menu’s contents are set by the developer and frequently vary depending ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required