Samsung SGH-I437P User Manual Att Wireless Sgh-i437p Galaxy Express Jb English - Page 126

3. Enter text that you would like displayed on your lockscreen and tap OK. Security The Security settings allow you to determine the security level for your phone. Encryption To require a numeric PIN or password to decrypt your phone each time you power it on or encrypt the data on your SD card each time it is connected: 1. From the Home screen, tap ➔ Settings ➔ Security. 2. Tap Encrypt device. For more information, read the displayed help screen. 3. Tap Encrypt external SD card to enable the encryption on SD card data that requires a password be entered each time the microSD card is connected. Tip: Make sure your battery is charged more than 80 percent. Encryption may take an hour or more. Set up/change password Use this option to set up your password when one is first required or change your current password. 1. From the Home screen, tap ➔ Settings ➔ Security ➔ Set up/change password. 2. Enter a new password and tap Confirm. 3. Enter the new password again and tap Confirm. Set up SIM card lock Prevent another user from using your SIM card to make unauthorized calls or from accessing information stored on your SIM card by protecting the information using a PIN code. When enabled, your phone will ask for a PIN number each time you use the phone. Using this option you can also change your SIM PIN number. 1. From the Home screen, tap ➔ Settings ➔ Security. 2. Tap Set up SIM card lock. 3. Tap Lock SIM card, enter your SIM PIN code, then tap OK. 120