Samsung SGH-T769NKBTMB - Manual (Page 71)

Call Functions and Contacts List 67
Activating Wi-Fi Calling
1. Ensure that the Wi-Fi connected icon displays on 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
➔ and tap Done.
2. Press ➔ and then tap (Settings) ➔
Wireless and network ➔ Wi-Fi Calling.
Note: The red error icon (shown below) can be casues by problems such as:
Missing 911 Address or use of an Invalid SIM card.
3. If (Error) displays in the Status Bar, follow these
steps to provide a 911 address for emergency location:
• Log into my.t-mobile.com .
• Click on Your Profile and edit the Customer Information.
• Enter your emergency location information and complete the online
registration.
4. Press ➔ and then tap (Settings) ➔
Wireless and network ➔ Wi-Fi Calling Settings.
5. Tap Connection Preferences and select a preference for use
of 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.
• Wi-Fi Only: Wi-Fi network is required for making calls. Calling
requires you to stay in the Wi-Fi range.
• Cellular Preferred: The cellular network is preferred over a Wi-Fi
network when making calls.
6. Tap OK to save the setting.
7. Press ➔ and then tap (Settings) ➔
Wireless and network. Tap Wi-Fi Calling to toggle off the
feature, then tap it again to reactivate the feature and
re-register your device with the T-Mobile Network.
8. Confirm (Wi-Fi Calling Ready) displays in the Status
Bar.