Iphone Life
How to Set Up Wi-Fi Calling on Your iPhone
Wi-Fi Calling: A Convenient Way to Stay Connected
Easily make calls from your iPhone even when you have a weak cellular signal.
Wi-Fi calling is an invaluable feature that allows you to make phone calls using a Wi-Fi network instead of your cellular data. This is especially beneficial when you're in an area with poor cellular coverage or when you want to save on your data usage.
How to Turn on Wi-Fi Calling
- On your iPhone, go to Settings > Cellular > Wi-Fi Calling.
- Enter or confirm your emergency services address.
- Turn on Wi-Fi Calling.
Additional Notes
* Make sure your iPhone has the latest software updates by going to Settings > General > Software Update. * Wi-Fi calling uses a VPN connection on UDP port 500 and 4500. Add these ports to your firewall to ensure calls are not blocked. * Wi-Fi calling is currently available on the following iPhone devices:- iPhone 5 and later
- iPad
- iPod touch
Troubleshooting
* If you're having trouble connecting to Wi-Fi calling, try the following:- Connect to a different Wi-Fi network.
- Turn on Airplane Mode and then turn it off to reset your network connection.
- Contact your wireless carrier for assistance.
The New York Times
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