Ever since the latest Firmware update for my Galaxy S21 Ultra i have found i am no longer able to use the Enhanced Messaged for Samsung Messages or RCS chat for Google messages ( i had full functionality before the update ). I have tried the many solutions ie Airplane mode, Un-install/ Reinstall messaging applications, and Carrier services. Also to the extent of fully resetting to factory settings and reinstalling everything.
I know its not a network issue as my wife has the same phone and on same network as myself and is able to use the RCS functions.
Any advice is greatly appreciated