1. From the home screen, tap the Google Search field.
   
2. Enter the desired Search.
   Note: For more information Google Now, please visit www.google.com/now
   
3. To clear the search field, tap the X icon.
   
4. To search, tap the Search icon.
   
5. To perform a voice search, tap the Microphone icon in the Google Search bar.
   
6. Tap the Microphone icon.
   
7. To access the Search settings screen, press the Menu key.
   
8. Tap Settings.