My iPhone displays a message that the last line is no longer available

when I make a call my phone displays a message that the last line is no longer available, do I want to use the remaining line since switching carriers .. why is this happening and how do I correct it?

[Re-Titled by Moderator]

iPhone 11 Pro Max, iOS 15

Posted on Aug 13, 2022 5:32 PM

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1 reply

Aug 14, 2022 2:13 AM in response to MrsMitchum

Please see if this helps you --> Last Line No Longer Available on iPhone - Apple Community

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My iPhone displays a message that the last line is no longer available

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