Perform a text and voice search on your device and how to adjust search settings.
INSTRUCTIONS & INFO
From the home screen, tap the Google Search bar.
To perform a text search, enter the desired search term(s) in the Search field. Note: For more information Google Now, please visit www.google.com/now.
Tap a suggestion, or tap the Search icon.
Tap the Clear icon to clear the search field.
To perform a voice search, tap the Microphone icon, or speak the phrase 'OK Google'.