Black square on screen

[Than Tun]

 what happened after updating one ui 6 in my s22 Ultra. Screen is black in right top.

[TipsyTrex · Accepted solution]

Settings>developer options>scroll almost to bottom>Simulate screen with cutout> you should see corner cutout selected, select none instead.

[Than Tun]

Thank you very much.I solve the problem..Thanks!!