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 Biometrics and security icon.
  2. Tap Other security settings.
  3. Tap Set up SIM card lock.
  4. Tap Lock SIM card to turn on Switch on or off Switch off.
  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.