Settings
•Mono audio: Enable mono sound when listening to audio with one earbud.
•Turn off all sounds: Mute all device sounds.
•Flash notification: Set the flash to blink when you have incoming calls, new messages, or notifications.
•Assistant menu: Set the device to show the assistive shortcut icon that helps you access functions supported by external buttons or features on the notifications panel. You can also edit the menu on the shortcut icon.
•Tap and hold delay: Set the recognition time for tapping and holding the screen.
•Interaction control: Set an area of the screen to be excluded from touch inputs.
Language and input
Change the settings for text input. Some options may not be available depending on the selected language.
Language
Select a display language for all menus and applications.
Default
Select a default keyboard type for text input.
Google voice typing
To change the voice input settings, tap 
.
•Choose input languages: Select input languages for text input.
•Block offensive words: Set the device to prevent the device from recognising offensive words in voice inputs.
•Download offline speech recognition: Download and install language data for offline voice input.
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