80 AccessibilitySettingsAccessibilityAccessibility services are specialfeatures to make using thedevice easier for those withcertain physical disabilities.Note: You can download additional accessibilityapplications from the Google Play Store.1. From a Home screen, tap Apps >Settings.2. Tap Accessibility for options:Vision- TalkBack: Speak feedback aloud to help blindand low-vision users.- TalkBack can collect all of the text youenter, except passwords, including personaldata and credit card numbers. It may alsolog your user interface interactions with thedevice.- Dark screen: Keep the screen turned off at alltimes for privacy.- Rapid key input: Release your finger to enterselection instead of double tapping.- Speak passwords: Read the characters aloudas you enter your passwords.- Font size: Set the font size.- Magnification gestures: Use exaggeratedgestures such as triple-tapping, doublepinching, and dragging two fingers across thescreen.- Notification reminder: Play a beep when anotification for a call, message, and so on, hasbeen missed.- Negative colors: Reverse the displayof onscreen colors from White text on aBlack background to Black text on a Whitebackground.- Color adjustment: Adjust the color of thescreen if you are color blind or have difficultyreading the display because of the screencolor. Tap Color adjustment for options.- Accessibility shortcut: Quickly enableaccessibility features in two quick steps. TapON/OFF to turn the feature on.- Text-to-speech options: Set your preferredTTS engine and options. For more information,see Text-To-Speech Options.Hearing- Flash notification: Set your camera light toblink whenever you receive a notification.- Turn off all sounds: Turn off all soundsincluding receiver voice.- Hearing aids: Improve the sound quality ofyour device for use with hearing aids.- Samsung subtitles (CC): Use Samsungsubtitles with multimedia files when availableTap Samsung subtitles (CC) for options.- Google subtitles (CC): Use Google subtitleswith multimedia files when available. TapGoogle subtitles (CC) for options.- Sound balance: Use the slider to set the Leftand Right balance when using a stereo device.- Mono audio: Switch audio from stereo tomono for use with one earphone.