I noticed a cool feature in my Samsung Galaxy Book 2, which is Studio Mode. This is used to enhance your look in video calls. It would be good to have similar feature in the tablets.
When face detection is on and we have a live wallpaper on lock screen, if the phone has not detected the face, the live wallpaper freezes. Ideally it should continue playing the live wallpaper.
Sometimes when I click recent apps button, it open up the recent app on some random app that was opened e g., 4th or 5th last app rather than the immediate previous app.
Even though the tab S6 (T865) does not have curved screen, it would be good to have Edge Lighting feature similar to S10+. It looks really cool.
To remove any glued item from phone, switch it off, heat the glued item with hair dryer. It'll loosen the glue and it'll come out without impacting phone. Later when phone's temperature is normalized, you can switch it back on.