![Samsung Galaxy S23 Ultra vs Galaxy S23 size difference Samsung Galaxy S23 Ultra vs Galaxy S23 size difference](https://www.androidauthority.com/wp-content/uploads/2023/03/Samsung-Galaxy-S23-Ultra-vs-Galaxy-S23-size-difference.jpg)
Dhruv Bhutani / Android Authority
TL;DR
One UI 6.1 has restored a burn-in prevention function that was absent from One UI 6.
The function works by subtly shifting pixels to stop everlasting picture retention.
OLED shows, famend for his or her vibrant visuals, are usually not with out vulnerabilities. One such subject is display burn-in, a phenomenon through which static photos left on the display for prolonged durations could cause everlasting discoloration.
To fight this, Samsung had beforehand carried out options like subtly shifting pixels, significantly these in areas just like the standing bar the place icons stay in fastened positions.
![One UI 5 pixel shift One UI 5 pixel shift](https://www.androidauthority.com/wp-content/uploads/2023/11/One-UI-5-pixel-shift.jpg)
![One UI 6 no pixel shift One UI 6 no pixel shift](https://www.androidauthority.com/wp-content/uploads/2023/11/One-UI-6-no-pixel-shift.jpg)
Whereas these options have been current in One UI 5, they have been mysteriously absent from the One UI 6.0 replace that rolled out with Android 14, significantly affecting the Galaxy S23 collection.
Now, with the discharge of One UI 6.1, it seems to be like Samsung has introduced these protections again. First reported by 9to5Google, customers have been confirming that standing bar icons are as soon as once more subtly repositioning on the Galaxy S23 Extremely to stop everlasting picture retention.
The One UI 6.1 replace is at the moment obtainable for the Galaxy S23 collection, Z Fold 5, Z Flip 5, and different eligible units. It additionally introduces Galaxy AI options to boost the Samsung telephone expertise additional.
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