Settings123StorageCheck the status of the used and available memory.On the Settings screen, tap Smart Manager → Storage.Managing the memoryTo delete residual files, such as cache, tap DELETE. To delete files or uninstall apps that youdo not use any more, tap DETAILS for the user data and select a category. Then, tick items toselect and tap DELETE.RAMOn the Settings screen, tap Smart Manager → RAM.To speed up your device by reducing the amount of RAM you are using, tap END ALL to closeall background apps.Device securityCheck the device’s security status. This feature scans your device for malware.On the Settings screen, tap Smart Manager → Device security.ApplicationsManage the device’s apps and change their settings.On the Settings screen, tap Applications.• Application manager: View and manage the apps on your device.• Default applications: Select a default setting for using apps.• Application settings: Customize the settings for each app.• Google settings: Configure settings for some features provided by Google.
