Most iPhone users may encounter the annoying message “Call Failed” when trying to call someone. This message can be very frustrating during a call, and most iPhone users have likely experienced it. Today, we will discuss with you most of the possible solutions to resolve this issue, avoid it, and make calls easily without the message appearing.
This is the easiest way to solve this problem. All you have to do is dial *#31# in the dialer and make the call. A message will appear confirming the successful adjustment of the necessary settings, and when you try to call the number again, the issue should not occur.
2 – Show My Caller ID
Another possible solution is to go to Settings, then Phone, then Show My Caller ID. If it is enabled, disable it and then enable it again before making another call.
3- Airplane Mode
To overcome this issue, you can activate Airplane Mode, then deactivate it, wait for the network coverage to appear, and then make the call.
4- Time and Date Settings
The solution may lie in your phone’s time and date settings. You can do this by going to Settings, then General, then Time & Date, and turn off “Set Automatically.” Then manually select your country and make the call again.
5- Reset Network Settings
Many problems can be solved by resetting network settings. To do this, go to Settings, then General, and press on Reset Network settings.
All of the above methods should hopefully solve this issue for you. If you still do not see any difference after trying these solutions, try closing some background apps that you do not currently need or remove the SIM card and reinsert it or restart your phone or reset all settings on your device. Do not worry, as you will not lose your files during this process. You can do this by going to Settings, then General, and pressing on Reset All Settings. This is what you can do to resolve this issue.
