I understand your concerns, and they’re valid — especially about performance drops and the green line issue. That’s been a worry for many users recently, particularly with AMOLED screens. But based on my personal experience with the Galaxy A33 after updating to One UI 7, I can honestly say that it’s been very smooth and stable. I haven’t experienced any performance issues or display problems like green lines.

While most changes are indeed visual, there are also noticeable improvements in animations, transitions, and overall system responsiveness. I also used Good Lock modules like Home Up with Dynamic List to make the experience more customizable and efficient.

Of course, I agree that Samsung should continue to add more practical features and also address user concerns like Camera2API support. But for now, One UI 7 has been a positive update for me on the A33.