One UI 6 supported grid layouts of 4×5, 4×6, 5×5, and 5×6. One UI 7 drops that support to just 4×6 and 5×6, according to Android Authority. If you currently use one of the unsupported ...

The latest version stands out from One UI 6.1 in these seven major ways. All icons get a little rounder with One UI 7, and Samsung system apps get redesigned icons, but that's only the start.

Home Up has been updated to work with One UI 7 and it brings plenty of new features ranging from the mundane to the crazy.