I am currently unable to make outgoing phone call on my iPhone 13 pro max and any call I receive are coming up as unknown even though I have there saved onto my phone. It has been like this over the last couple of day. Could someone please help.
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This happens to me on my iPhone 13. I just get the generic "Call Failed" and when my partner calls me it says "Unknown". I put this down to having the same issue as the One Time Passcodes, as my Visual Voicemail is also affected. Usually restarting the handset clears the call failed issue.
I’d recommend messaging the social media team or starting a live chat. It’s happened again this morning but my accounts already being looked at by the network team so I’m just waiting
I am having the same issue I have restarted my phone reset the network settings still no joy I can’t even ring customer service I have sent o2 a message just waiting for a response
