Settings139• Security policy updates:– Automatic updates: Set the device to check and download security updatesautomatically.– Preferred networks: Select a network connection option to check and downloadsecurity updates automatically.– Check for updates: Check for security updates.• Send security reports: Set the device to send security reports automatically when thedevice is connected to a Wi-Fi network.• Storage type: Set a storage type for credential files.• Trusted credentials: Use certificates and credentials to ensure secure use of variousapplications.• Install from device storage: Install encrypted certificates stored on the USB storage.• Clear credentials: Erase the credential contents from the device and reset the password.Application managerView and manage the applications on your device.Default applications• Home: Select a default Home screen mode.• Messages: Select the default application to use for messaging.BatteryView the amount of battery power consumed by your device.• Display battery percentage: Set the device to display the remaining battery life.