I had to reset my cell phone, now my iMessages are not activating on my number, previously it was working fine.
iPhone X, iOS 12
See this for troubleshooting, If you get an error when trying to activate iMessage or FaceTime - Apple Support
As the steps in the article ChrisJ4203 posted did not resolve the issue, see if the solutions in the following article are of any help.
iMessage Waiting for Activation? How to Fix iMessage Not Working Errors on Your iPhone - iPhoneLife
I have read it, and did all of the above things mentioned. Nothing helps. Contacted my carrier they don’t know anything about it
The last step in the article that I provided you is to Contact Apple Support after 24 hours. What did Apple say when you contacted them?
iMessage activation unsuccessful
