Apple® iPhone® - Turn Wi-Fi Calling On / Off

When turned on, Wi-Fi Calling may improve call quality while indoors.

Note Notes:

  • For Wi-Fi Calling to work, verify:
  • The steps below don't apply to the iPhone 5 / 5s / 5c or  iPhone 4/ 4s. 


  1. From a Home screen, navigate: Settings Settings icon > Cellular.
    Note If using an eSIM with a second line, select a line (e.g., Primary, Secondary, 888-888-8888, etc.) then proceed to step 2.
  2. Tap Wi-Fi Calling.
    Wi-Fi Calling Settings
  3. Tap the Wi-Fi calling on This iPhone switch to turn on On Switch or off Off Switch.
    Note If present, tap the Prefer Wi-Fi While Roaming switch to turn on or off.
    Wi-Fi Calling Switch


Note For additional info, check out these Wi-Fi Calling FAQs