Settings148Speech rate● : Select a speed for the text-to-speech feature.Language● : Select a language for the text-to-speech feature.Engines● : View the text-to-speech engines in your device.AccessibilityAccessibility services are special features for those withcertain physical disabilities. Access and alter the followingsettings to improve the device accessibility.Accessibility● : Activate an accessibility application you havedownloaded, such as Talkback or Kickback, which providevoice, melody, or vibration feedback.Accessibility services● : Select an accessibility application touse.Assistive light● : Turn the assistive light on or off.Mono audio● : Enable mono sound when you listen to audiowith one earbud.Call answering/ending● :Answering key- : Set the device to answer an incomingcall when you press the Home key.Automatic answering- : Set the length of time the devicewaits before answer an incoming call.The power key ends calls- : Set the device to end a callwhen you press the Power key.Accessibility shortcut● : Add a shortcut to Accessibilitysettings on the quick menu that appears when you pressand hold the Power key.