iMessage on iPhone not working after updating to iOS 18.5

I updated my iPhone last night to 18.5 and this morning, my iMessage is not working. All my text are being sent as Text or RCS, and for those group chats that are only iMessage, it's not going through at all. I'm also not getting all Texts, I know this because my Apple Watch will get the message.


Apple Watch and Mac Mini have no problems, but my iPhone just won't send through iMessage. I did reset network settings, restarted the phone, signed out of and back into iMessage, removed my phone number and added back in... didn't work.


anyone have any ideas other than resetting the whole phone? btw, planning on doing that once I get home from work.



[Re-Titled by Moderator]

iPhone 15 Pro Max

Posted on May 13, 2025 1:42 PM

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Question marked as Top-ranking reply

Posted on May 25, 2025 10:22 AM

I think I found the fix. If you are able to enable it, go to Send and Receive. My number was not check marked and the default send/receive was my iCloud email. I then checked my number and it’s fixed 🙌.

108 replies

Sep 5, 2025 2:12 PM in response to jcorrea86

In all honesty my iPhone 16pro max has this issue from about May 2025. I called to have assistance trouble shooting every which way and nothing fixed the problem of my iMessage not working.

suddenly, just days ago I woke up and it was working. However, I no longer have screen recording option. But the iMessage suddenly worked.

my last conversation about 2 weeks ago with apple, they said they had to raise an individual case for my issue and they’d get back to me. But again, days ago iMessage began to work randomly. This was days after the latest update was done.

Sep 15, 2025 1:38 PM in response to Bluedogmike

Updated to iOS 18.7, and seems to have enabled text forwarding option under Settings/Apps/iMessage, but the problem still persists. If I log out of iMessage on my iPhone, wait a few minutes and log back in, Messages on my MacBook starts to work for about 15 minutes, and does show my number under preferences, but it eventually crashes, and the number disappears again.... hmmm. 🤔

Sep 15, 2025 7:35 PM in response to jcorrea86

Recently Apple blocked my number from iMessage and FaceTime without warning due to reported spam. Even though I am supposed to be able to reply on SMS, I am still having issues with messages not sending or receiving and it has created an undue hardship.


To be permanently blocked from iMessage and FaceTime, without a warning or a chance to respond, is deeply troubling.


I was given no notice or opportunity to address the situation before losing access. The lack of transparency or due process in blocking a personal number raises serious concerns from a consumer protection standpoint, since users are entitled to clear notice and a fair opportunity to remedy issues before being cut off from essential communication tools. I have now reported this to the FCC and sought legal advice.


Apple suggested I open a business account, but that doesn’t solve my problem. Seems like a dirty tactic. I don’t need business messaging, I just need my personal number restored so I can communicate with my family. I have requested clarification on what policies justify permanently blocking a personal number without warning or a chance to appeal, as this outcome undermines my ability to maintain essential personal communications as a loyal and paying Apple customer.


After multiple chats and phone calls with Apple support, I do hope they take this feedback more seriously and consider giving warnings before permanently disabling features on their phones. Without iMessaging or FaceTime and without their willingness to so what is right, what incentive to I have to continue my loyalty to them? And that of my family?

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iMessage on iPhone not working after updating to iOS 18.5

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