While One UI 6 offers 4×5, 4×6, 5×5, and 5×6 grid layouts, One UI 7 only supports 4×6 and 5×6 grids by default. If you want to continue using the 4×5 or 5×5 grid layouts on One UI 7 ...
Our One UI 7 FAQ covers all the important details of the Samsung OS update and its new list of upgrades and features.