1. From the home screen, tap the Google Search bar.
   
2. 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.
   
3. Tap a suggestion, or tap the Search icon.
   
4. Tap the Clear icon to clear the search field.
   
5. To perform a voice search, tap the Microphone icon, or speak the phrase 'OK Google'.
   
6. Speak the desired search term(s).
   
7. To access Google Search settings, swipe right.
   
8. Tap Settings.
   
9. Tap to view the desired settings.