I have updated my both m53, f15 devices to one UI 7 but not able to use circle to search which is coming in the ₹10-15k phones from other brands, i think samsung is scamming it's customers by promising long software support without giving them basic ...

In my galaxy m35 8/256 variant unable to lock multiple recent apps. Only allowing single app at once. If you too facing same issue raise it to feedback report section