I've read several different accounts that this works but when I try the normal "hack" to get RCS to work with Samsung messages, it no longer works. (Use Google phone app, enable IMS settings blah blah). Any ETA from Samsung on when unlocked phone RCS support will roll out? I know this has been asked a billion and a half times already but I think some clarification is still needed. I'm on TMobile with an unlocked s20+ and chat settings are enabled but RCS doesn't work with a fellow tmobile/Google pixel/google messages user..
RCS is currently available for T-Mobile, Sprint and AT&T consumers. We are working with other carriers to provide functionality on our devices.
One UI Beta Team