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Wi-Fi Calling
Wi-Fi Calling can improve your coverage and allows
you to make phone calls over a Wi-Fi network (when
a Wi-Fi network is available). To use Wi-Fi Calling,
please use the SIM card shipped with your device.
A different SIM card may not work with the Wi-Fi
Calling feature.
Important!
Youmustalsohavea911emergencyaddressregisteredwithyour
account. Log into your account at http://www.t-mobile.com/.
Go to your profile and click Customer Info and follow the menu
options to register your address.
NOTE Corporate accounts may require administrator
assistancefor911Addressregistration.
To enable/disable Wi-Fi Calling
1 From the Home screen, touch and hold the
Recent
Apps Button
>
System settings > Networks tab
> Tethering & networks.
2 Tap the Wi-Fi Calling switch to
activate/deactivate the feature.
To change the connection preference
for Wi-Fi Calling
1 From the Home screen, touch and hold the
Recent
Apps Button
>
System settings > Networks tab
> Tethering & networks > Wi-Fi Calling.
2 Tap Connection preferences and select your
connection preference.