To my understanding to whichever carrier support this you can see RCS with TMobile and another carrier, if you using another message app like Android messages then I can't say for sure .
I've been using GoSMS pro, for texting to groups, private inbox, and other minor features. Does Google message or Textra allow for those features?
Which is my whole point. Until it's truly universal, it might as well not exist. I use Google Messages for a couple specific reasons; if T-Mobile doesn't support RCS through something like that, then RCS might as well just be another iMessage disaster.
Well hopefully it will become more universal soon .
Well, that's my hope.
I just got off the phone with T-Mobile; indeed, the Universal Profile--which rolled out to the S9 family a few months ago--is not on the S10 family. "It will appear when it appears", apparently.
All texting compresses the resolution. Textra works while I'm on WiFiOnly problem I've noticed with any of the texting apps outside of stock is they don't work via WiFi and they don't send pictures in full resolution.
* web based messaging via messages.android.com. It mirrors what's on your phone, and uses your phone for the actual messaging, but it gives you computer-based access to all of it via web browser. I find it extremely handy, and frankly a deal-breaker when it comes to moving to Samsung Messages. I'd much rather have the web-based access vs RCS at this point.
Windows 10 v1809 supports Android messages on PC. Works well for me and I get notifications through windows. To me this is better than the Messages browser interface which periodically requires reauthentication (due to my cache/cookie cleanup) on my pc. Browser interface also lacks desktop notifications.