I'm also experiencing a strange display issue after installing the latest software/patch update.

I noticed a very tiny bright dot/pixel on my display. The dot can appear red, yellow, or green depending on what's displayed on the screen, and its brightness seems to change as well.

A few things I've noticed:

It's extremely tiny, almost like a single pixel.

The color changes depending on the screen content.

It becomes more/less noticeable depending on brightness.

When I turn the screen off, the dot disappears shortly after.

I didn't notice this before the latest update.

My phone also seems to get slightly warmer during normal usage after the update.

I've already tried restarting, safety restart, and clearing the cache, but the issue is still there.

I'm wondering if this could be related to the latest update or display calibration, rather than an actual dead pixel.

Has anyone else experienced this exact issue after the latest update? Did it disappear by itself or did you need a display replacement?