​​ ​

The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.


You can continue to find trusted guidance and support on the official Apple Support site. 


We want to thank the community members who have contributed their time and expertise to help others with their Apple products.


iMessage activation unsuccessful on iPhone

Okay so my iMessages randomly stopped working last night i tried every trick in the book and it still wont turn on “activation unsuccessful”


[Re-Titled by Moderator]

Original Title: iMessage

iPhone 16 Pro, iOS 18

Posted on Jun 20, 2025 12:47 PM

1 reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

iMessage activation unsuccessful on iPhone

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.