I have an iphone, previously had an android. I had trouble with RCS chats and then did the "Don't have your previous device" part here, https://messages.google

I have an iphone, previously had an android. I had trouble with RCS chats and then did the "Don't have your previous device" part here, https://messages.google.com/disable-chat https://messages.google.com/disable-chat. And since then things have been pretty good for me.