2221When you see the Wi-Fi Calling iconon the Status bar, you are ready to makephone calls and send messages over theWi-Fi network.Set connection preferencesNote: Wi-Fi Calling must be turned on before youcan change connection preferences.1. From the Home screen,tap the Menu key.2. Tap Settings.3. Tap Wireless and network.4. Tap to select the Wi-Fi Callingcheck box to turn on Wi-FiCalling, if necessary.5. Tap Wi-Fi Calling Settings.6. Tap Connection Preferences.7. Tap Wi-Fi Preferred, Wi-Fi Only,or Cellular Preferred.8. Tap OK.SMARTPHONE MOBILE HOTSPOTTurn your phone into a portable Wi-Fihotspot so you can share your mobile dataconnection with other devices.To use your phone’s hotspot capability, youmust have the Smartphone Mobile HotSpotservice added to your rate plan.Connection optionsWi-Fi Calling allows you to choose betweenthese connection options:n Wi-Fi Preferred: All calls aremade over an available Wi-Finetwork. If there are no availableWi-Fi networks, then calls aremade over the cellular network.n Wi-Fi Only: All calls are madeover an available Wi-Fi network.If there are no available Wi-Finetworks, calls will not connect.n Cellular Preferred: All calls aremade over the cellular network.If the cellular network is notavailable, then calls are madeover an available Wi-Fi network.Turn on Wi-Fi Calling1. Make sure Wi-Fi is on and that youare connected to a Wi-Fi network.2. From the Home screen,tap the Menu key.3. Tap Settings.4. Tap Wireless and network.5. Tap to select the Wi-FiCalling check box.