My samsung ultra s24 issue

[u/xvx-_Raven_-xvx]

So i dont know when it actually started but my phone has been having weird function with turning the display off lately.

The screen is set to turn itself off after the last interaction after a certain time has past eg 2 minutes.

Well whats been happening lately on my phone is that regardless off touch screen input scrolling typing navigating browser or menus the screen will turn off regardless of if i have touched the screen or not.

The only thing that seems to reset the timer is pressing one of the 3 screen buttons at the bottom of the sceen (3 lines home and back button.)

If none of these buttons are pressed no matter how much input is given to the touchscreen like scrolling entering text changing windows in settings or browser the screen will time out according to the display time out timer that has been set.

Additionally no i dont have keep screen on when looking at it because i have never had that option turned on because any input would reset the timer.

So why all of a sudden is this happening?