Samsung Galaxy J7 V / J7 (2nd Gen.) - Modify SIM PIN

Note The SIM card must be locked (SIM PIN enabled) in order to change the current SIM PIN.

  1. From a Home screen swipe up, then navigate: Settings Settings icon > Biometrics and security.
  2. Tap Other security settings.
  3. Tap Set up SIM card lock.
  4. Tap Lock SIM card to turn on On switch icon or off Off switch icon.
  5. Enter the current SIM PIN then tap OK.
    Note The default SIM PIN is 1111.
  6. Enter the new SIM PIN then tap OK.
  7. Re-enter the new SIM PIN then tap OK.
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