Settings98Blocking modeSelect which notifications will be blocked and how long to block them.Hands-free modeSet the device to read contents aloud and specify applications to use in hands-free mode.SoundChange settings for various sounds on the device.• Volume: Adjust the volume level for music and videos, system sounds, and notifications.• Vibration intensity: Adjust the force of the vibration notification.• Notifications: Select a ringtone for events, such as incoming messages.• Touch sounds: Set the device to sound when selecting an application or option on thetouch screen.• Screen lock sound: Set the device to sound when locking or unlocking the touch screen.• Haptic feedback: Set the device to vibrate when touching keys.• SAMSUNG APPLICATIONS: Change the notification settings for each application.• Sound when tapped: Set the device to sound when a key is touched.• Vibrate when tapped: Set the device to vibrate when a key is touched.• Audio output: Select a sound output format to use when connecting your device toHDMI devices. Some devices may not support the surround sound setting.