Problem miniature rear display

[farsca]

Hi team!

When updating to the latest stable version of "Mi 11 ultra" the two screens changed resolution and DPI. The main screen I was able to fix it a bit, but the rear screen appears very small. I reinstalled the camera app and also the rear display app, but the error persists. Attached is an image.

Any idea what can happen or how to fix it?

Thanks

 

[Gabriel Oprea]

My rear display after a while does not light up. I have to deactivate it, and turn on again. Or reboot the phone. In camera mode sometimes it freezes.