85 Smart ManagerSettingsSmart ManagerSmart manager provides anoverview of the status of yourdevice’s battery, storage, RAM,and device security. You canalso automatically optimize yourdevice’s system resources.Access Smart ManagerTo access Smart Manager:► From a Home screen, tap Apps >Settings > Smart Manager.Quick OptimizationThe quick optimization feature improves deviceperformance through the following actions:• Identifying apps that use excessive battery powerand clearing unneeded items from memory.• Deleting unnecessary files and closing appsrunning in the background.• Scanning for malware.To use the quick optimization feature:1. From a Home screen, tap Apps >Settings.2. Tap Smart Manager.3. Tap Clean all.Using Smart Manager1. From a Home screen, tap Apps >Settings.2. Tap Smart Manager.3. Tap each of the following for options:• Battery: Check the battery power and timeremaining to use the device. For devices withlow battery levels, conserve battery power byactivating power saving features and closingapps that are consuming an excessive amountof battery power.- The usage time remaining shows thetime remaining before the battery powerruns out. Usage time remaining may varydepending on your device settings andoperating conditions.• Storage: Check the status of used andavailable memory capacity. You can deleteunused or unneeded files, and uninstall appsthat you no longer use.• RAM: Check the amount of available RAM.You can close background apps and reducethe amount of RAM you are using to speed upyour device.• Device security: Check the device’s securitystatus. This feature scans your device formalware.- Tap Install My KNOX to activate KNOX™active protection on your device.