What are two purposes of the passcode lock feature on mobile devices? (Choose two.)

What are two purposes of the passcode lock feature on mobile devices? (Choose two.)

• to help prevent theft of private information
• to prevent unauthorized use of the device
• to erase all personal data from the device
• to return the device to the default factory state
• to restore and re-synchronize the device
• to remotely lock the device if it is stolen
  

  Explanation: The passcode lock feature on mobile devices helps prevent theft of private information and places the device into a power saving state. Personal data will not usually be erased from some mobile devices unless the number of failed passcode login attempts exceeds a threshold. Remote lock allows the device to be locked from a remote location. A factory reset returns the device to the original operation state when the device was first purchased. Various applications such as email or cloud storage can provide synchronization capabilities to be able to restore and re-synchronize information such as user data, contacts, and email on a mobile device.y other device features and actions.