T-Mobile 4G manual Turn on Wi-Fi and Wi-Fi Calling, Turn Off Wi-Fi Calling

nCellular Preferred: Calls go over the cellular network, and Wi-Fi Calling is a backup if the cellular network is not available.

nWi-Fi Only: Calls can be made when connected to a Wi-Fi network. If there is no Wi-Fi network, then your calls cannot connect.

Turn on Wi-Fi and Wi-Fi Calling

1.Touch and slide the Status bar down to view the Notification screen.

2.Tap Wi-Fi. When Wi-Fi is blue, the Wi-Fi radio is turned on.

3.Tap the desired network.

4.Enter the password, if necessary, and tap Connect.

5.Go back to the Home screen.

6.Tap Applications.

7.Tap Wi-Fi Calling.

8.Tap View Tutorial, if desired.

9.At the bottom of the screen, tap the On/Off icon to turn on/off Wi-Fi Calling.

When Wi-Fi Calling is on, your phone

displays the Wi-Fi Calling icon on the

Status bar on the top of your screen. You

can now make phone calls and send messages over the Wi-Fi network.

Turn Off Wi-Fi Calling

You can choose to turn off Wi-Fi Calling. You can stay connected to Wi-Fi for data usage but not use the Wi-Fi Calling feature. To turn off Wi-Fi Calling, follow these steps:

1.From any Home screen, tap Applications.

2.On the Application screen, tap Wi-Fi Calling.

3.At the bottom of the screen, tap the On/ Off icon to turn on/off Wi-Fi Calling.

Set Connection Preference to Wi-Fi or Cellular

NOTE: Wi-Fi Calling must be turned on to change connection preferences.

1.From any Home screen, tap Applications.

2.Tap Wi-Fi Calling.

3.Tap the Menu key.

4.Tap Settings.

5.Tap Connection preferences.

6.Tap one of the following options:

nWi-Fi Preferred: All calls go through Wi-Fi when connected to a Wi-Fi network. Calls drop as you leave the Wi-Fi range.

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