I can’t use IMessage with people, which once I sent her a normal SMS and now I can't use IMessage. FaceTime is working, but IMessage – no
iPhone XR, iOS 13
Try going to Settings and disable cellular service as a test. See if you can send a normal message. Also try sending to the recipients email address instead of their phone number.
What happens when you try? Error message(s)? More information would help.
Messages - If you get an error when trying to activate iMessage or FaceTime
Messages Troubleshooting
I used to communicate with these people only by Imessage, and once, when there was a bad network, I used "send as SMS." From that moment, to those people to whom I sent the message in this way - the IMessage function does not work
The Imessage function is active on our phones, however by pressing "write Imessage for" SMS is activated immediately, in green.
I restarted the phone with the Imessage on and off, but this did not help
Yes, I can. And I can send IMessage to the recipients email address, but I don’t know email everyone
imessage
