Wi-Fi Calling

1. Open the Settings app.
2. Tap Cellular or Phone (depending on your iOS version).
3. Select Wi-Fi Calling.
4. Toggle on Wi-Fi Calling on This iPhone.
5. Tap Enable on the pop-up notification.
6. Enter or confirm your E911 emergency address for 911 services.

Android Setup Steps

1. Open the Settings app.
2. Tap Connections or Network & internet (varies by device).
3. Select Mobile Network or Call settings.
4. Tap Wi-Fi Calling and toggle the switch to On.
5. Enter or confirm your emergency address if prompted.