106 Customizing Your Dell Streak 7 TabletSound and Ringtone SettingsTo change the sound and ringtone settings:1 Touch the Home button → Apps button →Settings → Sound.2 Flick the list to locate and touch a desired option.3 To enable a setting, touch the setting option to select the checkbox ; to disable a setting, touch the setting option to clear thecheck box .General settingsVibrate Set the device to vibrate based on the availablesettings.Volume• : Adjust the media volume for music andvideo playback.• : Adjust the ringer volume fornotifications.• : Adjust the volume for alarm ringtone.1 To adjust the volume, drag the slidershorizontally or touch the desired portion ofthe slider to increase or decrease volume.2 Touch OK to confirm the adjustment.NOTE: To enable the Silent mode, toucheither or to make these iconsbecome and .