Apple Explains How to Fix iMessage Not Delivered Alert in iOS 26

Apple today updated its iMessage troubleshooting support document to add a scenario that can occur in iOS 26. If you don't ...

iMessage Won't Activate In iOS 26? Here's How To Fix It, According To Apple

If you're having trouble getting iMessage to work after upgrading to iOS 26, Apple is aware of the issue and has shared a fix on its support site.

If You Can't Activate iMessage After Updating to iOS 26, Try This

When you updated your iPhone to iOS 26, you were probably expecting to try out a bunch of new features. Maybe you were excited to see the new Liquid Glass design, or interested to see how the new spam ...
PCMag

iMessage Not Working on iOS 26? Apple Explains How to Fix It

Apple says the issue may stem from having an inactive SIM with the same number as your active SIM. To fix it, remove the ...
iThinkDifferent

PSA: Apple explains how to fix iMessage not working after eSIM setup in iOS 26

Apple confirms that iMessage may not activate automatically on iPhones running iOS 26 if the eSIM setup is skipped. Here’s how to fix the issue manually.