iPhone calls are getting disconnected and showing a "Call failed" error since updating to iOS 18

I am facing daily issues since update on ios18 Whenever I make a call from my iPhone 13 and move it away from my ear, the call gets disconnected and shows ‘Call Failed’


Please help facing since November




[Re-Titled by Moderator]

Original Title: call failed on my iphone 13

iPhone 13, iOS 18

Posted on Jun 6, 2025 3:01 AM

Reply
Question marked as Top-ranking reply

Posted on Jun 6, 2025 4:48 AM

Hello,

Nothing to do with iOS18. However, it could be a faulty Proximity Sensor. See this previous discussion:

Can you turn off iPhone proximity sensor?? - Apple Community

Also see:

If you can‘t make or receive calls on your iPhone

If it does seem to be a hardware problem, have the phone checked:

Find Locations

Good luck.

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iPhone calls are getting disconnected and showing a "Call failed" error since updating to iOS 18

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