Wi-Fi calling is not working on iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max or iPhone 12 Pro Max. This is the right place. This article will show you how to fix or troubleshoot Wi Fi calling issues on your iPhone 12 mini (or iPhone 12 Pro), iPhone 12 Pro Max (or iPhone 12 Pro Max).
Wi-Fi calling is great for when your home or business network is stronger than your carrier’s signal. However, the feature isn’t perfect.
Here’s how to fix Wi-Fi calling issues on iOS.
What is Wi-Fi calling?
WiFi calling allows you to place phone calls over WiFi rather than the mobile network. This is due to poor cellular signal at your home. Wi-Fi calling allows you to make and receive calls with no problems.
You can make and receive calls from anywhere that you are connected to Wi-Fi. This reduces the chance of losing calls during your workday. Here’s what to do if Wi-Fi calling doesn’t work with your iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max or iPhone 12 Pro Max.
Troubleshooting and Resolving iPhone 12 Wi Fi Calling Problem
These are some solutions to the Wi-Fi calling problem that doesn’t work with iPhone 12, iPhone 12 Pro, or iPhone 12 Pro max.
1. check network support
Your network carrier may not support Wi-Fi calling if you haven’t been able to use it on your iPhone 12. Apple provides a list listing all the networks it supports around the globe. Check with your carrier to see if Wi-Fi calling is supported.
After you’ve verified that your carrier supports Wi-Fi calling you can try other solutions.
2. Restart your router and iPhone
Start the troubleshooting process by resetting your router and phone. Next, try calling. If all the above conditions are met, Wi-Fi calling should work on your iPhone 12.
Turn off your router and unplug the power supply for at least 20 second. To reboot your iPhone, simply turn it off and plug it in again.
3. Take out the Sim card
For about 30 seconds, you should take out the SIM card from your iPhone. Use a microfiber cloth to clean it. After cleaning it, insert it again.
4. Turn Wi-Fi calling on and on
Wi-Fi calling is not enabled by default for the majority of Wi-Fi users around the globe. It must be enabled from Settings. These steps will enable Wi-Fi calling.
Step 1 – Open the Settings App on your iPhone.
Step 2 Head to Telephone > WiFi Calling.
Step 3 – Turn on the switch near WiFi calling on this iPhone. A pop-up window will open. Click on Enable.
Once Wi-Fi calling has been enabled, calls will be routed automatically to Wi Fi in the background.
If Wi-Fi calling has been turned on already, disable it and re-enable it.
5. Airplane mode can be switched on or off
Enabling Airplane mode will turn off all network connections, including the cellular network. Turn it off for a while and then enable it again. This should resolve the Wi-Fi calling issue with iPhone 12
Go to iPhone Settings to turn on Airplane Mode. Switch on Airplane Mode. To turn it off, use the same toggle. You can also open Control Center to enable/disable aircraft mode.
6. Turn off LTE
Try turning off LTE for your iPhone. This will make your iPhone use Wi-Fi calling. Go to Settings > Mobile Data > Mobile data options. You can turn off LTE.
7. Use a different Wi-Fi network
Wi-Fi calling may not work on iPhone 12 Pro. Connect your iPhone to another Wi-Fi network. Wi-Fi calling is not supported by all Wi-Fi networks.
8. Change DNS
Wi-Fi calling can sometimes fail because of a DNS server problem. Change it to your Wi-Fi network.
These are the steps to follow:
Step 1 Open the Settings App on your iPhone, and then go to WiFi.
Step 2 Tap on the tiny (i), icon beside your Wi-Fi network.
Step 3 Tap on Set up DNS. If the Automatic is displayed, tap on manual. Enter Google DNS server, which are 188.8.131.52 or 184.108.40.206. Save the changes. If it’s showing Manual tap on Auto to save.
Step 4 Start Your iPhone.
NOTE: Your iPhone will not be affected by changing DNS to connect to Wi-Fi networks. If you have other iPhones that are experiencing the same problem, you will need to modify DNS for them.
9. Reset Network Settings
Resetting the network settings is a good option if Wi-Fi calling stops working on iPhone 12 Pro Max or iPhone 12 Pro. This will not affect any of your personal data. This will not affect your personal data. It will reset network settings like Wi-Fi passwords and paired Bluetooth devices.
For network resets, go to Settings > > Reset.
iPhone 12: Wi-Fi calling is not working Problem fixed
These fixes will resolve any Wi-Fi calling issue. To fix iPhone 12 Wi Fi calling problems, you can try the following: eject SIM card, restart iPhone and router, and turn on Airplane mode. Wi-Fi calling on your iPhone should improve the quality of your voice for calling.