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Samsung Galaxy A57
How to Find PIN Setup Options on Samsung Galaxy A57 with One UI 8.5

How to Find PIN Setup Options on Samsung Galaxy A57 with One UI 8.5

The PIN setup lives under Screen lock and biometrics. Open Settings, go to Lock screen and AOD, and the lock types are listed there.

✅ Tested on
  • DeviceSamsung Galaxy A57
  • SystemOne UI 8.5
  • AppSettings
  • Also works onOther Samsung phones running One UI 8.5
  • Last verifiedNovember 10, 2026

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

Steps

Open Settings from the app drawer

Swipe up to open the app drawer, then tap the Settings gear icon.

Open Settings from the app drawer

Scroll down and tap Lock screen and AOD

Scroll down the Settings list until you see Lock screen and AOD, then tap it.

Scroll down and tap Lock screen and AOD

Tap Screen lock and biometrics

On the Lock screen and AOD page, tap Screen lock and biometrics at the top. It currently reads Swipe.

Tap Screen lock and biometrics

Check the PIN option

The lock types are listed: PIN (Medium-high security), Password, Pattern, Swipe — the current lock type — and None. That is where a PIN is set.

Check the PIN option

Good to know

  1. PIN is listed as “Medium-high security”, above Password (High security) and Pattern (Medium security). The current lock type is Swipe — no security.
  2. The recording ends on the lock-type list: no PIN is chosen and no PIN is set. Tap PIN to start setting one.
  3. Face recognition and Fingerprints are listed under Biometrics on the same page, both unregistered.

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