1. From the Home screen, tap ➔ Settings ➔ Security➔ SIM Change Alert.2. Tap Alert Message Recipients and enter the messagerecipients.SamsungDive web pageOpens the SamsungDive web page using the default browseror Chrome.4. Tap Change SIM PIN.5. Enter your old SIM PIN code and tap OK.6. Enter your new SIM PIN code and tap OK.7. Re-type your new SIM PIN code and tap OK.Make passwords visibleWhen enabled, password characters display briefly as youtouch them while entering passwords.