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Samsung Galaxy A57
How to Change App Icon Size on Samsung Galaxy A57 with One UI 8.5

How to Change App Icon Size on Samsung Galaxy A57 with One UI 8.5

App icon size is a Home screen setting, not a system display setting. Long-press the Home screen, open its Settings, and the App size slider sits at the top of the page.

✅ Tested on
  • DeviceSamsung Galaxy A57
  • SystemOne UI 8.5
  • AppHome screen settings
  • Also works onOther Samsung Galaxy phones running One UI 8.5
  • Last verifiedNovember 2, 2026

Every screenshot below is taken from the actual recording on this device — no stock images.

Steps

Long-press and tap Settings

Touch and hold an empty area of the Home screen, then tap Settings in the edit menu at the bottom right.

Long-press and tap Settings

Find the App size slider

The Home screen settings page opens. At the top, ‘App size on Home and Apps screens’ has a slider for changing app icon size.

Find the App size slider

Scroll through the settings

Scroll down to see the other Home screen options, such as the Home screen grid (4X6) and the Apps screen grid.

Scroll through the settings

Check the slider position

Scroll back to the top: the App size slider is the control for icon size. The walkthrough leaves it at its shown position.

Check the slider position

Confirm where the control lives

The page still shows the App size slider at the top — that is where app icon size is adjusted.

Confirm where the control lives

Good to know

  1. The walkthrough locates the control but leaves the slider at its shown position, so the guide shows where to adjust icon size rather than a change being applied.
  2. The slider is labelled ‘App size on Home and Apps screens’ and sits above the Show app labels toggles.
  3. The same page also holds the Home screen layout and grid size options.

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