![background image](http://html.mh-extra.com/html/samsung/dart/dart_user-manual_339076050.webp)
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5.
If prompted, tap
Confirm
to register the service
on the network (for first time users).
6.
Use the phone Dialer, call log, or contacts list to
make a call. For more information, refer to
“Making a Call”
on page 40.
7.
Confirm you established a Wi-Fi calling
connection to the T-Mobile network by making
sure
appears at the top of the screen.
8.
Go to the dialer and make a call.
In Call Options
Your phone provides a number of features that are
available for use during a call.
Adjusting the Call Volume
During a call, use the Volume keys on the left side of
the phone, to adjust the earpiece volume.
䊳
Press the
Up
volume key to increase the volume
level and the
Down
volume key to decrease the
level.
– or –
From the screen during a call, press the
Up
Volume key.
From the Home screen, you can also adjust the ring
volume using these keys.
Place a call
on hold
Adds a
new call
Activates
speakerphone
Ends the
call
Dials the
number
Mute or Unmutes
Activates
the
Bluetooth
the current call
headset