You know that wifi calling is an HD phone service. It uses an extremely fast Internet connection to make phone calls using wifi networks. With Wi-Fi, you can make phone calls for free. WiFi calls are convenient for users, and you can make free calls or contact your friends.
Sometimes, WiFi calling not working after an iOS update, as in the above scenario. You do not see the WiFi calling feature on your iPhone. In this blog, we provide 7 solutions to fix WiFi calling not working.
Why is WiFi Calling Not Working on iPhone?
Before troubleshooting, it’s helpful to understand what may be causing the WiFi calling not working issue. Common reasons include:
- WiFi Calling is disabled on your iPhone.
- Weak or unstable WiFi connectivity.
- Incorrect network settings.
- Outdated carrier settings.
- Software bugs after an iOS update.
- Carrier restrictions or temporary outages.
- Cellular data conflicts.
Let’s look at the best solutions to get WiFi calling working again.
Also read: What is a Wireless Caller? Everything You Need to Know
How to Fix WiFi Calling Not Working
1. Enable WiFi Calling on iPhone
Wi-Fi calls are clear when you chat with your friends. Is Wi-Fi calling disabled by default? But you can turn on Wi-Fi calling on an iPhone. Just go to Settings > Phone > Wi-Fi Calling and then turn the iPhone toggle to ON. You can then confirm the warning to turn on Wi-Fi calling.
2. Toggle Airplane Mode On and Off
Putting your iPhone in flight mode will help it return to its normal state. This technique can solve many network problems, including WiFi calling not working. By turning on airplane mode, you can disable wireless connections on your iPhone, including Wi-Fi, cellular, and Bluetooth.
To switch on airplane mode, swipe upwards from the top or bottom part of your screen. After that, tap the airplane icon to switch into flight mode. Another option would be to go to Settings > Airplane Mode, then tap it to turn it on. After a couple of minutes, you can switch it off once more.
3. Disable and Re-Enable Cellular Data
If there’s a weak WiFi signal in the area, your iPhone will immediately switch to mobile data. You can turn off cellular data so your iPhone can only connect to Wi-Fi.
To turn off cellular data, open the Control Center by tapping upwards from the bottom or top of the screen. You can then tap the cellular icon to turn off cellular data.
You can also navigate to Settings > Cellular >Cellular Data, then switch the slider to turn Cellular Data off.
4. Restart Your iPhone and WiFi Router
Once you’ve confirmed that Wi-Fi calls are available on your network and on your phone, reboot your modem and iPhone. Restarting the modem can fix WiFi connectivity issues. In many cases, this simple step can fix the WiFi Calling not working issue and restore normal calling functionality.
5. Reset Network Settings
How Wi-Fi calls work is dependent on your mobile network or the Wi-Fi network. Sometimes, WiFi calling fails due to a corrupted or weak Wi-Fi connection. You can change your network settings on your iPhone.
Go to Settings > General > Reset > Reset Network Settings. After that, the network’s settings are deleted. You must reconnect to Wi-Fi and then use Wi-Fi calling again.
6. Update Carrier Setting
Unlike FaceTime, the Wi-Fi calling feature is offered by a specific carrier. T-Mobile, AT&T, Verizon, and Sprint provide free WiFi calling across the US. If you notice something is wrong with Wi-Fi calls, make sure you check whether the service provider has released an updated network.
To update your carrier settings, go to Settings > General> About. Check whether your carrier has a notice for an update. Wireless carriers won’t be able to connect when you don’t do the update.
7. Remove and Reinsert Your SIM Card
A SIM card issue can sometimes affect network-related services or cause the WiFi calling not working problem. Turn off your phone, remove the SIM card, carefully reinsert it, and restart the device.
Also read: iPhone Call Failed? How to Fix Call Issues in 10 Minutes
Preventing Future WiFi Calling Problems
To keep WiFi calling working smoothly:
- Maintain a stable internet connection.
- Keep your device updated.
- Regularly restart your phone.
- Ensure carrier settings are current.
- Avoid using outdated network configurations.
Ending Notes
In the end, we will provide 7 effective solutions to solve the issue of WiFi calling not working after an iOS update. Try one-by-one solutions to fix issues without wasting time. Hope that the issue is solved. If you have other suggestions, please do not hesitate to post a comment.
FAQs: WiFi Calling Not Working
What is WiFi Calling?
WiFi Calling is a feature that allows you to make and receive phone calls over a WiFi network instead of using a cellular connection. It helps improve call quality and connectivity in areas with weak mobile signal coverage.
Why did WiFi Calling not working after an iOS update?
An iOS update can sometimes alter network settings, create temporary software conflicts, or require a carrier settings update. Restarting your iPhone, updating carrier settings, and resetting network settings can help restore WiFi Calling.
Which is the best WiFi calling app?
The best WiFi calling app depends on your needs and the features you require. Popular options include WhatsApp, Google Voice, Skype, Viber, Telegram, and Facebook Messenger.
What are the easiest fixes for WiFi Calling not working?
The easiest fixes include enabling WiFi Calling, restarting your phone, checking your WiFi connection, updating carrier settings, and resetting network settings.
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