1. To add a speed dial number, from the Start screen, tap the Phone icon.
   
2. From the History tab, tap the Speed dial tab.
   
3. Tap the Plus icon to add a contact to speed dial.
   
4. Select the contact you would like to add to speed dial.
   
5. To access speed dial, tap the Phone icon from the Start screen.
   
6. Swipe right to speed dial.
   
7. Tap the Desired contact.
   
8. To remove a contact from speed dial, touch and hold the Desired contact.
   
9. Tap Delete.