Samsung SM-J610FN User Manual

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Settings150Managing the memoryTo delete files or uninstall apps that you do not use any more, select a category. Then, tickitems to select and tap Delete or Uninstall.MemoryOn the Settings screen, tap Device care → Memory.To speed up your device by stopping apps running in the background, tick apps from theapps list, and tap Clean now.SecurityCheck the device’s security status. This feature scans your device for malware.On the Settings screen, tap Device care → Security → Scan phone.Ultra data savingMonitor and reduce your mobile data usage by preventing background apps from using themobile data connection. You can also use the data compression feature to compress Internetdata, such as images, videos, and webpages, accessed via the mobile network.• This feature may not be available depending on the region or service provider.• Some webpages or content may not be available when this feature is activated,depending on the service provider or the mobile network conditions.On the Settings screen, tap Device care → Ultra data saving, and then tap the switch toactivate it.AppsManage the device’s apps and change their settings. You can view the apps’ usageinformation, change their notification or permission settings, or uninstall or disableunnecessary apps.On the Settings screen, tap Apps.