Samsung Galaxy J3 V / Galaxy J3 (3rd Gen.) - Turn SIM PIN On / Off

Note Enabling the Subscriber Identity Module (SIM) Personal Identification Number (PIN) locks the SIM card so it can't be used until the correct code is entered. If the incorrect PIN code is entered too many times, refer to the following to obtain a new PIN Unblocking Key (PUK):

  1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
    Note These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate: Settings Settings icon > Biometrics and security.
  3. Tap Other security settings.
  4. Tap Set up SIM card lock.
  5. Tap Lock SIM card to turn on On switch icon or off Off switch icon.
  6. Enter the current SIM PIN then tap OK.
    Note The default SIM PIN is 1111.

 

Related Topic: Modify the SIM PIN

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