- Click on Settings
2. Scroll down to Phone
3. Then Click Wi-Fi Calling
4. Flip the switch to enable Wi-Fi Calling
4. Click the enable button to activate Wi-Fi Calling
5. If you are not prompted to enter an emergency address you should click here.
6. Finally enter your E-911 Address.
To use Wi-Fi Calling, you need an iPhone 5c or later on a supported carrier.
Supported Major Carriers in the United States of America.
- Verizon Wireless
For more carriers click HERE