148• Default settings: Configure settings to your preferences. WhenAlways use my settings is enabled, these settings override theapplication’s default settings.– Default engine: Set the speech synthesis engine for spokentext.– Install voice data: Download and install the speech synthesisdata needed to activate Text-to-speech from Android Market(free).– Speech rate: Set the speed at which the text is spoken.– Language: Set the language voice for spoken text.• Engines: Set language(s) supported by available speechsynthesis engine(s).AccessibilityAccessibility services are special features to make using thephone easier for those with certain physical disabilities. Usethe Accessibility settings to activate these services.1. From the Settings menu, touch Accessibility.2. Touch Accessibility to activate or deactivateaccessibility services. When activated, a checkappears in the box.Accessibility servicesEnable or disable accessibility services.Note: You must activate the Accessibility services settingbefore enabling services.1. From the Settings menu, touch Accessibility.2. Touch a service to enable or disable it. When enabled,a check mark appears in the check box:• SoundBack: When enabled, plays tones for touch actions.• TalkBack: When enabled, recites menu options, applicationtitles, contacts, and other items when scrolling and makingselections.• KickBack: When enabled, vibrates for touch actions.