Thank you for the update.I just turned RCS back on and pressed rety on my Pixel 10 and it now shows connected. I didn't need to reboot or buy anew SIM.
Wondering if this got resolved. I am having the same issue. Upgrades to new pixel 10 pro XL from pixel 7 pro. Rcs works on pixel 7 but not supported on pixel 10 XL.You can't uninstall Google messag s btw, only clear data and maybe force stop/disab...
