To call a stored contact, from the home screen, tap Contacts.
Tap the desired contact.
Tap the Call icon to call the selected contact.
When receiving a call, swipe the Answer icon to the right to answer.
While receiving a call, swipe the Reject icon to the left to reject the incoming call.
To reject a call with a message, swipe down from the Message icon to access the rejection messages.
Tap the desired message. Note: To create or edit text message replies from the home screen tap Phone > Menu key > Settings > Quick responses > tap the desired message, then make the desired changes.
While on a call, the In Call icon will be displayed in the notifications bar.