Settings160MoreCustomise settings for location services, security, and other options.Location servicesChange settings for location information permissions.• Access to my location: Set the device to allow applications to use your current locationinformation.• Use GPS satellites: Set the device to use the GPS satellite for finding the current location.• Use wireless networks: Set the device to allow location data collection or to determinethe location of your lost or stolen device via Wi-Fi or mobile network.• My places: Set up profiles that will be used for specific locations when you use GPS, Wi-Fi,or Bluetooth features to find your current location.SecurityChange settings for securing the device and the SIM or USIM card.• Encrypt device: Set a password to encrypt data saved on the device. You must enter thepassword each time you turn on the device.Charge the battery before enabling this setting because it may take more than anhour to encrypt your data.• Encrypt external SD card: Set the device to encrypt files on a memory card.If you reset your device to the factory defaults with this setting enabled, the devicewill not be able to read your encrypted files. Disable this setting before resetting thedevice.