Samsung SM-G903FZDADBT Using the quick optimisation feature, Using the Smart manager, Battery

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Applications

Using the quick optimisation feature

On the Apps screen, tap Smart Manager →CLEAN ALL.

The quick optimisation feature improves device performance through the following actions.

•Identifying apps that use excessive battery power and clearing some memory.

•Deleting unnecessary files and closing apps running in the background.

•Scanning for malware.

Using the Smart manager

On the Apps screen, tap Smart Manager and select a feature.

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 and closing apps that are consuming an excessive amount of battery power.

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.

Storage

Check the status of used and available memory capacity. You can delete unused and residual files or uninstall apps that you do not use any more.

RAM

Check the amount of available RAM. You can close background apps and reduce the amount of RAM you are using to speed up your device.

Device security

Check the device’s security status. This feature scans your device for malware.

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Contents English EU /2016. Rev.1.0 Table of Contents Appendix Read me first BasicsMaintaining water and dust resistance Instructional icons Package contents Device layout Keys Installing the battery BatteryRemove the back cover Pull out the battery Removing the batteryReplace the back cover Charging the battery Viewing the remaining charging time Reducing the battery consumptionPower saving mode Battery charging tips and precautionsSave the battery power by limiting the device’s functions Installing the SIM or Usim card Ultra power saving modeRemove the back cover and battery SIM or Usim cardRemoving the SIM or Usim card Replace the battery and back coverMemory card Installing a memory cardRemoving the memory card Turning the device on and offFormatting the memory card Tapping TouchscreenTapping and holding Double-tapping DraggingSpreading and pinching SwipingHome screen Home screenHome screen options Adding items Flipboard BriefingCreating folders Moving and removing an itemManaging panels Apps screenMoving items Creating folders Icon Meaning Indicator iconsLock screen PasswordPattern Notification panel Using the notification panelSearching for content on the device Using quick setting buttonsSetting search categories FinderSharing content Connecting to other devicesRe-searching for devices Open the notification panel and tap Quick ConnectKeyboard layout Entering textChanging the input language Changing the keyboard layoutAdditional keyboard functions Screen captureCopying and pasting Multi window Opening appsIntroduction Closing an appTap to open the list of recently used apps Split screen viewUsing additional options Device and data management Adjusting the window sizeTransferring data from your previous device Maximise the window Close the appTransferring data from a computer Transferring data from a mobile deviceDevice can be updated to the latest software Using the device as a removable disk for data transferUpdating the device Updating over the airUsing a Samsung account Updating with Smart SwitchUsing a Google account Backing up and restoring dataPerforming a data reset Emergency modeDeactivating emergency mode Press and hold the Power key, and then tap Emergency modeInstalling apps Installing or uninstalling appsGalaxy Apps Play StorePhone Uninstalling or disabling appsManaging apps Making callsMaking calls from call logs or contacts list Making calls from the locked screenMaking an international call Tap to make a voice call, or tapOptions during calls Receiving callsAdding contacts ContactsDuring a video call Creating contacts manuallySearching for contacts Import contacts from storage services to your deviceImporting contacts Sending messages MessagesSend and view messages by conversation TapViewing messages InternetSending emails Setting up email accountsReading emails Tap Send to send the mailBasic shooting CameraTaking photos or recording videos Launching Camera quickly Launching Camera on the locked screenPro mode Auto modePanorama Face the front camera lens SelfieWide selfie Tap Mode →Wide selfieHDR Rich tone Continuous shotDownloading modes Quick settings Camera settings Camera settings Viewing images or videos GalleryView and manage photos and videos stored in the device To hide or show the menus, tap the screenDeleting images or videos Smart ManagerDeleting an image or a video Deleting multiple images and videosUsing the Smart manager Using the quick optimisation featureBattery StorageCreating events PlannerTap Save to save the event Creating tasks HealthSyncing events and tasks with your accounts Starting S HealthUsing S Health Additional information Using S Voice Setting a wake-up commandYou can launch S Voice using your own wake-up command VoiceSay a voice command Setting the languageTips for better voice recognition Music Video Recording voice memos Voice RecorderTap Save to finish recording My Files Changing the recording modeComposing memos MemoSearching for memos Clock AlarmWorld clock Calculator TimerStopwatch To clear the history, tap History →CLEAR HistoryListening to the FM radio RadioScanning radio stations Tap Radio on the Apps screenGoogle apps YouTube DrivePhotos HangoutsConnecting to a Wi-Fi network Wi-FiIntroduction Tap Wi-Fion the Settings screen Wi-Fi DirectSending and receiving data Ending the device connectionPairing with other Bluetooth devices BluetoothUnpairing Bluetooth devices Flight modeSending and receiving data Mobile hotspot and tethering Using the mobile hotspotMobile networks Data usageLimiting data usage NFC and payment Using the NFC featureTap Android Beam and tap the switch to activate it Making payments with the NFC featureSending data VPN Set up and connect to virtual private networks VPNs More connection settingsOptions PrintingConnecting your device to a vehicle via MirrorLink Printing contentMirrorLink Ending the MirrorLink connectionApplications This feature may not be supported by some devicesDownload booster Display Sounds and vibrationsWallpaper Advanced featuresThemes Lock screen and security Privacy and safetySwitching to easy mode Easy modeSend SOS messages Adding primary contactsManaging shortcuts AccessibilityAdding accounts AccountsRegistering Samsung accounts Removing accountsLanguage and input Backup and resetStorage About device Date and timeAppendix TroubleshootingRestarting the device Resetting the deviceForcing restart Calls are not connected Your battery is low. Charge the batteryEnsure that the charger is connected properly Charge the batteryPhoto quality is poorer than the preview Your device cannot find your current location Trademarks Copyright

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