Wi-Fi calling: Apple iPhone SE

Learn how to set up and use Wi-Fi calling and connection preference on the Apple iPhone SE.



  1. Register E911 address at My T-Mobile.
  2. Connect to Wi-Fi.
  3. From the Home screen, tap Settings.
  4. Tap Phone.
  5. Tap Wi-Fi Calls.
  6. Tap Allow Wi-Fi Calls.