User's Manual

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6. Tap
Connection Preferences and select a preference for
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.
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.