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Samsung Galaxy A12
Enable / Disable / Modify Screen Lock

2026-10-04 02:20:19.162

Samsung Galaxy A12
Enable / Disable / Modify Screen Lock

A screen lock secures your Galaxy A12 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 Lock Screen Notifications