3D Accelerometer Rotation is a feature that allows flexibility in how the content is viewed on the screen. Simply turn the device from vertical to horizontal (or horizontal to vertical). The device senses the change in orientation and automatically adjusts to fit the screen. Camera, album, music player, videos, web browser, and many other applications take advantage of this feature. Method 1 From the home screen, select and hold the status bar (located at the top of the display). Drag the window shade to the bottom of the display. Select Auto rotation. Enabled when a orange indicator is present. Top Method 2 From the home screen, select Applications. Select Settings. Select Display settings. Select Auto-rotate screen. Enabled when a orange check mark is present.