Samsung Galaxy S4 User Manual page 69

7. Tap OK to save the setting.
8. From the main Settings page, tap Connections tab
More networks.
9. Tap Wi-Fi Calling slider to toggle off the feature, then
tap it again to reactivate the feature and re-register
your device with the T-Mobile Network.
10. Confirm (Wi-Fi Calling Ready) displays in the
Status Bar.
Launching Wi-Fi Calling
Note: Verify you are currently connected to a Wireless Access
Point.
1. Ensure that the Wi-Fi connected icon displays on the
status bar.
2. Confirm (Wi-Fi Calling Ready) displays in the
Status Bar.
3. Use the phone Dialer, Logs, or Contacts list to make a
call.
4. Go to the dialer and make a call. Make sure
(Wi-Fi Calling in use) appears during the call.
When Action
Displays on the
screen status
bar.
Displays on the
screen status
bar.
Does not display
on the screen
status bar.
Displays on the
screen status
bar.
While Wi-Fi Calling mode is active, the call button shows a
Wi-Fi indicator .
When Wi-Fi Calling is disabled, the call button goes back to
show normal operation
Call Functions and Contacts List
Then
You are connected to the
T-Mobile network and can
make Wi-Fi calls.
The Wi-Fi calling feature is
active and in use within an
active call.
You are charged normal calling
rate minutes.
For more information, refer to
"Activating Wi-Fi Calling" on
page 61.
There is an error in the use or
911 registration of the Wi-Fi
Calling feature.
.
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