Find out how to set a SIM PIN.
- From the home screen, tap the Apps icon.
- Scroll to and tap Settings.
- Scroll to and tap Lock screen and security.
- Scroll to and tap Other security settings.
- Tap Set up SIM card lock.
- Tap the Lock SIM card switch.
- Enter the required SIM PIN.
- Tap OK.
The SIM PIN has been set.