26using basic functionsSelect a skin colour (Menu mode)1. In Menu mode, select Settings → Display andlight → My theme.2. Select a colour pattern.3. Select Save.Set the auto-lock feature for touchscreenYou can set your phone to automatically lock thetouch screen and keys when the backlight turns off.You can also set the method to unlock the touchscreen and keys.1. In Menu mode, select Settings → Touch panel.2. Select On under Auto-lock.3. Select the Lock key only drop-down menu andselect an unlock option.4. Select Save.Lock your phone1. In Menu mode, select Settings → Security.2. Select On under Phone lock.3. Enter a new 4- to 8-digit password and selectConfirm.4. Enter the new password again and selectConfirm.• The first time you access a menu thatrequires a password, you will be prompted tocreate and confirm a password.• Samsung is not responsible for any loss ofpasswords or private information or otherdamages caused by illegal software.