Samsung Galaxy S4 User Manual page 95

7. Tap OK to save the setting.
8. From the Home screen, press
Settings Connections tab
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.
and then tap
More settings.
DRAFT
Internal Use Only
When Action Then
Displays on the You are connected to the
screen status T-Mobile network and can
bar. make Wi-Fi calls.
Displays on the The Wi-Fi calling feature is
screen status active and in use within an
bar. active call.
Does not display You are charged normal
on the screen calling rate minutes. For more
status bar. information, refer to
"Activating Wi-Fi Calling" on
page 88.
Displays on the There is an error in the use or
screen status 911 registration of the Wi-Fi
bar. Calling feature.
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
.
89