Samsung Galaxy light User Manual page 234

Note: To avoid international data roaming fees when using
Wi-Fi calling when outside the United States, the Data
Roaming feature on your device must be turned off.
Note: With certain rate plans, minutes used while connected
to the Wi-Fi network count against available rate plan
minutes.
Important! If you are not using a new ISIM card, you will
receive an Error: ERxx Invalid SIM message. You
must be using a new ISIM card to use this feature.
Activating Wi-Fi Calling
1. Ensure that the Wi-Fi connected icon
the Status Bar.
• If prompted with an on-screen "Did you know your phone can
make calls over Wi-Fi" popup, tap Learn and follow the
remaining on-screen instructions. Tap Next
2. From the main Settings page, tap Connections tab
More networks.
228
3. Locate the Wi-Fi Calling field and in a single motion
4. If
5. From the main Settings page, tap Connections tab
6. Tap Connection Preferences and select a preference for
displays on
Done.
touch and slide
OFF
OFF
(Missing 911 Address) displays in the Status
Bar, follow these steps to provide 911 an address for
emergency situations:
• Log into my.t-mobile.com.
• Click on Profile and edit the Edit customer information.
• Enter your emergency location information and complete the
online registration.
More networks Wi-Fi Calling.
use by the Wi-Fi Calling feature:
• Wi-Fi Preferred: Wi-Fi network is preferred over cellular
network when making calls. Calling requires you to stay in the
Wi-Fi range.
• Cellular Network Preferred: The cellular network is preferred
over a Wi-Fi network when making calls.
• Never use Cellular Network: Use only Wi-Fi for calls.
Do not use Cellular Network, even if available.
to the right to turn it on.