Settings103• Auto-start speaker: Set to automatically turn on the speakerphone when making a callwith S Voice.• Show body of message: Set to view the text of a new message received while in drivingmode.• Wake up command: Set to start voice recognition by saying a wake up command whileusing S Voice.• Wake up in a lock screen: Set the device to recognise commands for controlling thedevice when the screen is locked.• Set wake-up command: Set a wake up command to launch S Voice or perform aspecified function.• Check missed events: Set to check missed calls, messages, or events when S Voice islaunched by pressing the headset button.• Home address: Enter your home address to use location information with the voicecommand feature.• Log in to Facebook: Enter your Facebook account information by voice.• Log in to Twitter: Enter your Twitter account information by voice.For Google voice recognition, use the following options:• Language: Select a language for the voice recognition.• Speech output: Set the device to provide voice feedback to alert you to the currentaction.• Block offensive words: Hide offensive words from voice search results.• Hotword detection: Set to begin voice recognition when you say the wake up commandwhile using the search application.Text-to-speech output• Preferred TTS engine: Select a speech synthesis engine. To change the settings forspeech synthesis engines, tap .• Speech rate: Select a speed for the text-to-speech feature.• Listen to an example: Listen to the spoken text for an example.• Driving mode: Activate driving mode to set the device to read contents aloud andspecify applications to use in driving mode.