Settings 164• Use wireless networks: When enabled, your phone obtains location informationfrom Wi-Fi and/or wireless networks.• My places: Set up places you visit frequently, to make the locations available foruse with services or apps that require location information. Tap Home, Office, orCar, and then follow the prompts to configure options for identifying the location.Tap to set up a different location.SecurityConfigure options for securing information on your phone.EncryptionYou can encrypt accounts, settings, downloaded apps and their data, media, and other files.After encryption, you must enter the PIN or password you set each time you turn on your phone.You can also encrypt information stored on an optional installed memory card (not included).Encryption may take an hour or more to complete. Start with a charged battery, and keep thedevice on the charger until encryption is complete. Interrupting the encryption process mayresult in the loss of some or all data.1. Press and tap > Settings > More.2. Tap Security, and then tap an option: Encrypt device: Tap Set screen lock type to start, and then follow the prompts toencrypt information. Encrypt external SD card: Tap Set screen lock type to start, and then follow theprompts to encrypt information.PasswordsUse the Make passwords visible setting to briefly display password characters as you enterthem into password fields.1. Press and tap > Settings > More.2. Tap Security, and then tap the check box beside Make passwords visible to enable ordisable the setting.Device AdministrationSome applications, such as Corporate email, may require you allow access to your device bydevice administrators in certain circumstances, such as if your device is lost or stolen.Some features a device administrator might control include: