Anyone else having issues with RCS on their galaxy s21's? I'm on TMobile and using the android messages app.
RCS was working fine since I purchased my phone in July, but a couple weeks ago, i noticed it keeps trying to verify my number. I uninstalled/reinstalled carrier services as I've seen this has helped some but no luck.
I had a similar issue being on Verizon. How I fixed the issue was to go into settings, apps and clear the cache (not storage) for the messages app. After doing so, I uninstalled the application then re-installed it. Upon activating the RCS features, it took about 15 seconds to verify.
I'd also recommend getting a new sim card.. It worked for a friend of mine.. Not on purpose 😂 he got a new sim card for different reasons and we were able to reactive. Also, make sure that it's not trying to active on Samsung messages too