223Device AdministrationActivating this feature allows Google to administrate your phone in away similar to IT security settings on a corporate PC. This would bebeneficial in the case that your phone was lost or stolen. The phonecould be “deactivated” or “restricted” (through administration) from aremote location.1. Press ➔ and then tap System settings ➔ Security.2. Tap Device administrators to begin configuring this setting.3. Select an administrator device and follow the prompts.Unknown SourcesBefore you can download a web application you must enable theUnknown sources feature (enables downloading). Developers can usethis option to install non-Play Store applications.1. Press ➔ and then tap System settings ➔ Security.2. Tap Unknown sources to active this feature.Note: If you are notified that you can not download a Market applicationbecause it comes from an “Unknown source”, enabling this optioncorrects this issue.Credential StorageThis option allows certain applications to access secure certificatesand other credentials. Certificates and credentials can be installed tothe SD card and password protected.1. Press ➔ and then tap System settings ➔ Security.