Blackspot on Top left corner

[RaghavG]

Hi Community

My S23 ultra got a black spot on top left corner of the screen. Is it because of the August update or anything wrong with my display.

Kindly suggest solution if anyone can.

Thanks

[LongHiker]

@RaghavG Can you post a screenshot? 

[RaghavG]

The spot size increased from what it was yesterday

[LongHiker]

@RaghavG It looks like it could be damage to the display. 

Have you tried changing the wallpaper? or booting into safe mode? To boot in safe mode, https://www.samsung.com/us/support/answer/ANS00062983/