I have a iPhone 7 and 5s, both running the latest iOS 11.2.6. I tried the same SIM card in iPhone 7 and it’s failed and stuck at activating iMessage or FaceTime, tried to test in my 5s and everything works fine within seconds. I need apple to provide feedback ASAP as my daily job requires to use iMessage for business.
this is a user to user technical forum, there is no apple here.
use this link to troubleshoot If you get an error when trying to activate iMessage or FaceTime - Apple Support
this is a user to user technical forum, there is no apple here.
use this link to troubleshoot If you get an error when trying to activate iMessage or FaceTime - Apple Support
I had a similar issue but a soft reset fixed the issue! BUT NOW, I'm having performance issues on iMessage, very slow response or the keyboard will freeze for a few seconds not showing my input, then suddenly it all appears! VERY ANNOYING ISSUE, tried restarting and even restore from back up with No Success! This buffer/lag sometimes happens with other apps as well, but keyboards in all other apps have yet to act up the same way!
Maybe any user experiencing the same issue?
isaac083 wrote:
Maybe any user experiencing the same issue?
I posted a link that will resolve your issue, did you bother to look into it?
iMessage activate failure after iOS 11.2.6
