Check that your phone and carrier support Wi‑Fi Calling
Connect your phone to a stable Wi‑Fi network
Open your phone’s Settings
Tap Phone, Cellular, or Connections
Select Wi‑Fi Calling
Turn on Wi‑Fi Calling
Enter or confirm your emergency address if prompted
Make a call as usual using the Phone app
Look for the Wi‑Fi Calling indicator during the call
Use airplane mode with Wi‑Fi on if your device supports it
Update your phone software if Wi‑Fi Calling is not available
Contact your carrier if the option does not appear