From the home screen, tap Phone.
To manually enter a number, tap the Dialpad icon
Enter the phone number and tap Call icon.
To dial a number from the contacts list, tap All Contacts.
Scroll to and tap the desired contact phone number.
Tap Dialpad to access or hide the dialpad.
Tap Mute to mute or unmute the call.
Tap Speaker to enable or disable speakerphone.
Tap End to end the call.
The call is now complete.