1. From any screen, press the Search key to activate Cortana.
   Note: Cortana is a built-in search application on your device that will learn from your actions and customize searches to optimize your Windows Phone experience.
   
2. Tap allow.
   
3. To enter a search term, tap the Search field.
   
4. Enter the desired search term, then tap the Return icon.
   
5. Tap the desired result.
   
6. Tap the X icon to clear the search field.
   
7. To perform a voice search, tap the Voice icon.
   
8. Speak the desired command, search term, or question.
   Note: Cortana will begin the search automatically.