HTC 99HLR00100 manual Turning on Wi-Fi Calling, Changing Wi-Fi Calling settings

43 Phone calls

Wi-Fi Calling

When you're in a place with limited cellular coverage but with Wi-Fi connection, use Wi-Fi Calling to make and receive calls over Wi-Fi using your available rate plan minutes.

Turning on Wi-Fi Calling

Make sure that myTouch 4G Slide is connected to a Wi-Fi network before you turn on Wi-Fi Calling.

1.On the Home screen, tap > Wi-Fi Calling.

2.Read the important notice about emergency calling, and then tap Dismiss.

3.Tap the Wi-Fi Calling switch. myTouch 4G Slide then connects to the T-Mobile network and shows Active on the screen when connected.

You can then go to the Phone dialer, Call log, or Contacts app to make calls.

Changing Wi-Fi Calling settings

1.On the Wi-Fi Calling screen, press and tap Settings > Connection preferences.

2.Select a connection option, and then tap OK.

Wi-Fi Preferred	When you make calls, the Wi-Fi network is preferred over
	the cellular network. You must stay in the Wi-Fi range when
	calling.
Cellular	When you make calls, the cellular network is preferred over
Preferred	the Wi-Fi network.
Wi-Fi Only	myTouch 4G Slide will always use the Wi-Fi network when
	you make a call. You must stay in the Wi-Fi range when
	calling.

Turning off Wi-Fi Calling

1.Press and hold the status bar, and then slide your finger downward to open the Notifications panel.

2.Tap Wi-Fi Calling Ready.

3.Tap the switch to turn off Wi-Fi Calling.