Just switched from T mobile to Verizon and brought my S21 Ultra with me, only to find out that only the S9 supports it? Clicked on Samsung messages and was told it was available only to get an error. How does the supposed number 1 carrier only offer rcs to a phone 3 generations old when the other 2 carriers fully support it? We pay a lot for our devices and should be able to use all the features that we paid for. And verizon wonders why they are losing ground to the other carriers. Looks like back to t mobile for me.
