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Samsung Galaxy A57
How to Change the Lock Screen Clock Style on Samsung Galaxy A57

How to Change the Lock Screen Clock Style on Samsung Galaxy A57

The Samsung lock screen clock can use a different font from the rest of the phone. This guide opens the lock screen editor from Settings and picks a new clock font, previewing it live.

✅ Tested on
  • DeviceSamsung Galaxy A57
  • SystemOne UI 8.5
  • AppSettings
  • Also works onOther Samsung Galaxy phones running One UI 8.5
  • Last verifiedOctober 30, 2026

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

Steps

Open Settings from the apps screen

Swipe up to open the apps screen, then tap the Settings gear icon. The Settings screen opens.

Open Settings from the apps screen

Open Lock screen and AOD

Scroll down in Settings and tap Lock screen and AOD. Its settings page opens.

Open Lock screen and AOD

Open Wallpaper and style and tap the lock screen preview

Go back to Settings, open Wallpaper and style, and tap the lock screen preview on the left. The full-screen lock screen editor opens.

Open Wallpaper and style and tap the lock screen preview

Tap the clock

In the editor, tap the clock at the top of the preview. The clock editing panel opens at the bottom.

Tap the clock

Choose a font style

In the Font and color panel, pick a font style from the row of previews. The clock preview updates as you choose.

Choose a font style

Confirm Font 2 is selected

The second font is circled as selected and the lock screen clock preview uses it. Tap Done at the top right to keep the change.

Confirm Font 2 is selected

Good to know

  1. The font panel also has a Thin-to-Bold slider and color dots for the clock.
  2. Tap Done at the top right to keep your changes.
  3. The editor previews the new font on your actual lock screen wallpaper.

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