Wi-Fi calling: T-Mobile REVVL PLUS

Learn how to set up and use Wi-Fi calling and connection preference on the T-Mobile REVVL PLUS.




Turn on & connect

To use Wi-Fi calling, you must first register an E911 address and turn on Wi-Fi to connect to a Wi-Fi network.


  1. Register your E911 address at My T-Mobile.
  2. Turn on Wi-Fi.
  3. From any home screen, tap Apps > Settings.
  4. Under 'Wireless & Networks,' tap More.
  5. Tap the Wi-Fi Calling switch to turn on.


Set connection preference

  1. From any home screen, tap Apps > Settings.
  2. Under 'Wireless & Networks,' tap More.
  3. Tap Wi-Fi Calling.
  4. Tap Connection preference.
  5. Select from the following:
    • Wi-Fi preferred
    • Cellular network preferred
    • Never use Cellular Network