Useful apps and features67StorageCheck the status of used and available memory capacity. You can delete unused and residualfiles or uninstall apps that you do not use any more.RAMCheck the amount of available RAM. You can close background apps and reduce the amountof RAM you are using to speed up your device.Device securityCheck the device’s security status. This feature scans your device for malware and blocksphishing attacks and malicious websites.Google appsGoogle provides entertainment, social network, and business apps. You may require a Googleaccount to access some apps. Refer to Setting up accounts for more information.To view more app information, access each app’s help menu.Some apps may not be available or may be labelled differently depending on theregion or service provider.ChromeSearch for information and browse webpages.GmailSend or receive emails via the Google Mail service.Google+Share your news and follow updates that your family, friends, and others share. You can alsoback up your photos and videos, and more.