Manually

• 1). Press the "Menu" key on the i560 Home screen. Click "Settings" in the main menu. Click "Security" in the "Settings" menu. Click "Keypad Lock" in the "Security" menu.
  
  
• 2). Click "Keypad Lock" in the "Security" menu.
  
  
• 3). Select "Lock Now."
  
  

Enable Automatic Lock

• 1). Press the "Menu" key.
  
  
• 2). Select "Auto Lock."
  
  
• 3). Select the time you want your i560 to be idle before the keypad lock automatically engages. Click "OK."