Select device languages and change settings, such as keyboards and voice input types. Some options may not be available depending on the selected language. On the Settings screen, tap Language and input. • Language: Select a display language for all menus and apps. • Default keyboard: Select a default keyboard type for text input. • Samsung keyboard: Change the Samsung keyboard settings. • Google voice typing: Change the voice input settings. • Text-to-speech: Change the text-to-speech settings. • Pointer speed: Adjust the pointer speed for the mouse or trackpad connected to your device.