Session Status

Due to inactivity, your session will end in approximately 2 minutes. Extend your session by clicking OK below.

Due to inactivity, your session has expired. Please sign in again to continue.

Samsung Galaxy A51
Enable / Disable / Modify Screen Lock

2026-10-02 09:48:40.559

Samsung Galaxy A51
Enable / Disable / Modify Screen Lock

A screen lock secures your Galaxy A51 and keeps it private. Setting it up or adjusting the options helps you find the right balance between security and accessibility.

Enable / Modify Screen Lock

  1. Open the
    Settings app
    .
  2. Navigate:
    Lock screen
    Screen lock type
    .
  3. Tap one of the following:
    • Pattern
    • PIN
    • Password
  4. Follow the onscreen prompts to complete the setup then tap
    Confirm
     or
    OK
    .

Disable Screen Lock

  1. Open the
    Settings app
    .
  2. Navigate:
    Lock screen
    Screen lock type
    .
  3. Tap
    None
     or
    Swipe
    .

Set Screen Lock Notifications