This Phone Number Cannot Be Used To Sign In

I don’t know why this is showing, I previously used iPhone xs where I used this sim. But when I sold it I removed my Apple ID from that device. I tried to reset FaceTime and iMessage before. But no use

Posted on Aug 29, 2023 7:24 AM

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Posted on Sep 16, 2023 5:18 AM

I was able to fix it by disabling Dial assist. Then activating FaceTime and iMessages I again enabled dial assist.

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to disable dial assist settings > Phone : disable Dial assist.


Now, I’m using FaceTime and iMessages without any problem

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This Phone Number Cannot Be Used To Sign In

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