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How To Enable Wifi Calling On Iphone

How To Enable Wifi Calling On Iphone

WiFi calling is a feature that allows you to make and receive calls over a WiFi network rather than through the cellular network, often resulting in improved call quality and connectivity. Enabling WiFi calling on your iPhone can be particularly useful when you’re in an area with poor cellular reception or when traveling internationally, as it can help you avoid roaming charges. As someone who has encountered various scenarios requiring WiFi calling, I’ve navigated the nuances of setting it up and I’m here to guide you through the process.


Common Scenarios:

Traveling Abroad 🌍

  • When you’re traveling internationally, cellular reception can be inconsistent depending on your location.
  • Enabling WiFi calling allows you to stay connected without incurring high roaming charges.
  • Before you travel, check with your carrier for any specific steps or additional services required for international WiFi calling.

Weak Cellular Signal 📶

  • If you often find yourself in areas with poor cellular reception, like basements or remote locations, WiFi calling can be a lifesaver.
  • With WiFi calling enabled, you can make and receive calls as long as you’re connected to a stable WiFi network.

Conserving Cellular Data 📲

  • For those with limited data plans, WiFi calling allows you to make calls without using your cellular data.
  • It’s a great way to conserve your data allowance if you’re often connected to WiFi networks at home, work, or public spaces.

Step-by-Step Guide. How To Enable Wifi Calling On Iphone:

Method 1: Check Carrier Compatibility ✅

  • Before you begin, ensure that your carrier supports WiFi calling on iPhones. Visit your carrier’s website or contact customer service to confirm.
  • Some carriers may require you to update your iPhone’s software to the latest version to enable WiFi calling.
  • Check for any carrier-specific instructions for setting up WiFi calling, as some carriers might have additional requirements.

Note: Not all carriers support WiFi calling, and it may not be available in all regions.

Conclusion: Carrier compatibility is vital for enabling WiFi calling on your iPhone, so make sure your carrier supports this feature.

Method 2: Enable WiFi Calling on Your iPhone 📞

  • Go to the Settings app on your iPhone and tap Phone.
  • Tap Wi-Fi Calling and toggle on the Wi-Fi Calling on This iPhone switch.
  • Follow the on-screen instructions, which may include entering your emergency address. It’s important for emergency services in case you call 911 over WiFi.

Note: After enabling WiFi calling, your carrier may take a few minutes to activate the service on your account.

Conclusion: Enabling WiFi calling directly from your iPhone’s settings is the primary method for most users.

Method 3: Restart Your iPhone 🔁

  • If you’ve enabled WiFi calling but it’s not working, try restarting your iPhone. This can resolve many minor software issues.
  • To restart, hold down the side or top button and either volume button until the power off slider appears.
  • Slide to power off, wait for a minute, and then hold the side/top button again to turn your iPhone back on.

Note: A restart often refreshes your iPhone’s connections, which can kickstart WiFi calling.

Conclusion: Restarting your iPhone can help to ensure that WiFi calling is enabled properly.

Method 4: Update Your iPhone’s Software 🔄

  • Check if there’s a software update available for your iPhone by going to Settings > General > Software Update.
  • If an update is available, connect your iPhone to a power source and WiFi and tap Download and Install.
  • Make sure to back up your iPhone before updating to prevent any potential data loss.

Note: Outdated software can prevent certain features, including WiFi calling, from functioning properly.

Conclusion: Keeping your iPhone up to date with the latest software ensures you have all the current features and fixes.

Method 5: Contact Your Carrier for Help 📞

  • If you’ve tried the above methods and WiFi calling still won’t enable, it’s time to contact your carrier. There could be an issue with your account or service.
  • Make sure to explain the steps you’ve already tried so the support representative can provide more targeted assistance.
  • It’s possible that additional features or provisions need to be added or updated on your carrier’s end.

Note: Occasionally, carriers will need to manually enable features on your account.

Conclusion: Your carrier’s customer service can provide personalized support if you’re unable to enable WiFi calling on your own.

Method 6: Reset Network Settings 🔄

  • If all else fails, you can try resetting your network settings. Note that this will also erase your saved WiFi networks and passwords, so make sure you have them noted down.
  • To reset, go to Settings > General > Reset and tap Reset Network Settings.
  • You’ll be prompted to enter your passcode and confirm your decision to reset.

Note: This step is more drastic, but it can resolve deeper issues related to your network settings.

Conclusion: Resetting network settings is a last-resort method for resolving persistent WiFi calling issues.


Precautions and Tips:

Harness the Power of WiFi 🌐

  • Keep in mind that WiFi signal strength plays a critical role in call quality. Ensure you’re close to the router or in a location with a strong WiFi signal.
  • Regularly update your router’s firmware to maintain network performance and security.

Check Data Settings and Carrier Updates 📡

  • Ensure that your cellular data is turned on in Settings > Cellular, as some carriers require data to be enabled for WiFi calling to work.
  • Also, check for any carrier settings updates by going to Settings > General > About. If an update is available, you’ll receive a prompt to install it.

Mastering iPhone’s WiFi Calling Capabilities

Having access to WiFi calling on your iPhone can revolutionize your communication experiences, especially when cellular signals are lacking. To make the most out of this feature, it’s important to understand its functionality and limitations.

WiFi calling typically uses HD Voice technology, which offers superior sound quality compared to traditional cellular calls. The clarity and crispness can be noticeable, especially if you’re used to dealing with muffled or dropped calls. To achieve the best quality, connect to a high-speed internet network. Slower connections may lead to subpar call quality or occasional disconnects.

Always ensure that your iPhone is connected to a secure WiFi network. Public WiFi networks, while convenient, may pose security risks and are generally not recommended for sensitive activities like voice calls or data transmission without proper protection. When on public WiFi, consider using a Virtual Private Network (VPN) for added security.

Remember, WiFi calling might not support other carrier services such as *67 or *69 (which are used for blocking or revealing caller IDs, respectively). Additionally, international calls through WiFi might still incur charges depending on your carrier’s plan — always check with them before making international calls.

To further enhance your WiFi calling experience, use iPhone features such as Do Not Disturb and silencing unknown callers. These can help you to manage incoming calls and ensure that only important calls come through, especially if you’re in an important meeting or require some focus time.

Lastly, to stay updated on the latest developments with WiFi calling, regularly check Apple’s official support page for detailed guides and advice direct from the source.


In conclusion, enabling WiFi calling on your iPhone is a relatively straightforward process that can immensely enhance your calling experience, especially in low-reception areas. By following the provided steps and tips, you can enable this feature and start enjoying high-quality, reliable calls over WiFi networks. Always remember to follow up with your carrier for any unique circumstances and consult Apple Support for the latest iPhone features and updates.


To enable Wi-Fi calling, open Settings, tap Phone, and then select Wi-Fi Calling to toggle it on.

Yes, Wi-Fi calling can be used internationally to place calls to U.S. numbers without additional charges, but availability depends on your carrier.

You need a supported iPhone, a Wi-Fi network, and a carrier plan that includes Wi-Fi calling. Check with your carrier for compatibility.

Functionally, Wi-Fi calling works similarly on iOS and Android, but setup processes may differ between operating systems.

No special app is needed, Wi-Fi calling is integrated into the iPhone's built-in Phone app.

When Wi-Fi calling is enabled, you'll see Wi-Fi after your carrier's name in the status bar of your iPhone.

If the Wi-Fi signal is weak, the call quality may suffer or the call might drop. Ensure a strong connection for the best performance.

Wi-Fi calling typically doesn't count against your data usage, but it's best to check with your carrier about any potential impact on your plan.

Your iPhone will automatically switch to the best connection—either Wi-Fi or cellular—depending on which signal is stronger.

To disable Wi-Fi calling, revisit Settings > Phone > Wi-Fi Calling and toggle it off. For more in-depth carrier-specific details and troubleshooting tips, visit your provider's support page. Here are two for reference: - Verizon - AT&T