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. 
    • Click the link to go right to your Line Settings page.
    • If you’re already logged in, click your name, then click Profile > Line Settings.
  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. Turn on Wi-Fi.
  2. From any home screen, tap Apps > Settings.
  3. Under 'Wireless & Networks,' tap More.
  4. Tap Wi-Fi Calling.
  5. Tap Connection preference.
  6. Select from the following:
    • Wi-Fi preferred
    • Cellular network preferred
    • Never use Cellular Network

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