Find out how to set up a SIM PIN on your device.
- From the home screen, tap the Apps icon.
- Scroll to and tap Settings.
- Tap Security.
- Tap Set up SIM card lock.
- Tap to tick the Lock SIM card tickbox.
- If prompted, tap OK, I understand.
- Enter the current SIM PIN, then tap OK.
The SIM PIN has been set up.