Modify SIM PIN - Sony Xperia® Z3v

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

  1. From a Home screen, tap the Apps icon Apps icon (located at the bottom).
  2. Tap Settings.
  3. From the Personal section, tap Security.
  4. From the SIM Card Lock section, tap Set up SIM card lock.
  5. Tap Change SIM PIN.
  6. From the "Old SIM PIN" prompt, enter the current PIN then tap OK.
    Note The default SIM PIN is 1111.
  7. From the "New SIM PIN" prompt, enter a new PIN then tap OK.
  8. From the "Re-type new PIN" prompt, re-enter the new PIN then tap OK.
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