Most network-related issues like the inability to make phone calls, message failures, cellular data issues are fixed after a reset.

If you think that network is the culprit behind call failed on iPhone, you can go for Reset Network Settings. Next, slowly and with caution, rub it on a soft dry cloth and insert it back. Use the ejector tool or a pin to remove the SIM card carefully. Try each of the solutions below and see what does the trick for you.Īlmost sure shot and easiest way to fix the problem of call failed on your iPhone is to dial *#31#.Īll modern iPhones have the SIM card slot on the right side. Most of them are super quick and easy, so you can hopefully fix the issue in a jiffy. There are several things you can try to resolve the call failed issue on your phone. Whatever the cause may be, let’s troubleshoot and fix the problem. At times, it might be because your SIM card is not placed correctly or damaged. But it’s usually because of poor signal quality or some pesky software bugs.

It’s difficult to pinpoint one specific reason for the Call failure. Check out our tips below to help fix the call failure issues on your iPhone. This glitch affects many users, and we’re here to help you sort out the problem. So, of course, it’s super annoying when you dial a number, and the call fails on iPhone. Making phone calls is the most basic function of your smartphone.

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