1. While in an active call, select the mute icon to mute/unmute the call, select the speaker icon to turn speaker phone on/off, select the add call icon to add a call, or select the FaceTime icon to switch to a FaceTime call.

    Note: For information about conference calls, see the  Conference Calling tutorial.

    Step 1

  2. To view the keypad, select keypad. To hide the keypad, select Hide.

    Step 2

  3. Select contacts to view the contacts list. Select the green Active call bar at the top of the screen to return to the call screen.

    Step 3

  4. To view the home screen while on a call, press the Home button.

    Step 4

  5. To return to the call screen, select the green Active call bar at the top of the screen.

    Step 5

  6. To raise or lower volume, press the up or down Volume buttons on the left side of the device.

    Step 6

  7. To end the call, select the End call icon.

    Step 7