Section 8985. Tap to exit.Password SettingThe password option allows you to enable or disable apassword. The available settings are:• Simple 4 digit - Allows you to set a four digit password usingthe on-screen keypad.• Strong alphanumeric - Allows you to enter a password thatcontains letters, numbers, or both.When a password is configured, there is a “prompt ifdevice unused” option that allows a length of time rangefrom 0 minute - 24 hours. When this option is set, you cancontinue to use the i830 until the screen turns off due toinactivity. If the device is inactive for a greater amount oftime than specified in this setting, a password must beentered when you turn the device back on.To set the password:1. Tap Start located in the upper left corner of the screen.2. Tap Settings.3. Tap the Personal tab at the bottom of the display.4. Tap the Password.5. Tap the check box next to Prompt if device unused for.6. Use the drop-down menu to select the amount of timebefore you are prompted for a password when the i830is idle.7. Select either Simple 4 digit password or Strongalphanumeric password, depending on your preference.