Do you have an all-new iPhone 11 and unfortunately not able to make calls on your iPhone 11? Then you’re in the right place. Here we’ve shared the troubleshooting guide for your handset to fix this issue completely. There may be network issues, account issues, software bugs, and more that can cause this issue.
After updating your iPhone to the latest iOS 13.2.3 update, you may get more these kinds of issues. So it’s better to check for the possible solutions that will make your device back in track again.
Steps to fix Not able to make calls on my iPhone 11
Before heading over to the steps below, let’s take a quick look at some of the things to remember that can also solve your issue up to some extent.

Check whether you have good network connectivity, sim card is properly inserted, you have an active tariff plan, all the incoming and outgoing calls are active. That means you have recharged with a valid plan for your number. Try to remove and reinstall the sim card on your device.