1. To perform a Google search, from any screen, press and hold the Home key.
   
2. Drag your finger up to Google, then release
   
3. To perform a text search, enter the desired search terms in the Search field.
   
4. Tap a suggestion, or tap the Return icon.
   
5. Tap the X icon to clear the search field.
   
6. To perform a voice search, tap the Microphone icon, or speak the phrase 'OK Google'.
   
7. Speak the desired search terms.
   
8. To access Google Search settings, swipe down from the Notification bar.
   
9. Tap the Settings icon.
   
10. Scroll to then tap Accounts & sync.
    
11. Tap Google.
    
12. Tap Search.
    
13. Edit settings as desired.