Settings
Battery
On the Settings screen, tap Smart Manager →Battery.
Check the remaining battery power and time to use the device. For devices with low battery levels, conserve battery power by activating power saving features.
•The usage time left shows the time remaining before the battery power runs
out. Usage time left may vary depending on your device settings and operating conditions.
•You cannot receive notifications from apps that use power saving mode.
Managing the battery
To save battery power by setting whether to optimise the battery usage for each app, tap DETAILS for the app power saving and tap the switch to activate it.
Storage
Check the status of the used and available memory.
On the Settings screen, tap Smart Manager →Storage.
Managing the memory
To delete residual files, such as cache, tap DELETE. To delete files or uninstall apps that you do not use any more, tap DETAILS for the user data and select a category. Then, tick items to select and tap DELETE.
RAM
On 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 close all background apps.
Device security
Check the device’s security status. This feature scans your device for malware.
On the Settings screen, tap Smart Manager →Device security.
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