I have a iPhone 11 Pro Max and it’s been updated to the IOS 18 version. I‘ve been trying to figure out how I can get rcs messaging on my phone. I have turned my phone off and on and made sure it was up to date, but still nothing. When I go to settings and type in rcs it shows it in the search bar, but when I tap on it, it takes me to message to where it’s still not there. My significant other told me that the rcs messaging can let those who have an android let you know that they’ve seen your message. He has an android as well so I kind of wanted to see if it works, but I can’t. Any suggestions or ways to fix this?