Samsung SM-A510FZKAILO manual Power saving mode, Ultra power saving mode

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Basics

•The device can be used while it is charging, but it may take longer to fully charge the battery.

•If the device receives an unstable power supply while charging, the touchscreen may not function. If this happens, unplug the charger from the device.

•While charging, the device and the charger may heat up. This is normal and should not affect the device’s lifespan or performance. If the battery gets hotter than usual, the charger may stop charging.

•If the device is not charging properly, take the device and the charger to a Samsung Service Centre.

Power saving mode

Save the battery power by limiting the device’s functions.

On the Home screen, tap Apps →Settings →Battery →Power saving mode, and then tap the switch to activate it.

To automatically activate power saving mode when the remaining battery power reaches the preset level, tap Start power saving and select an option.

Ultra power saving mode

Use this mode to extend the device’s battery power. In ultra power saving mode, the device performs the following:

•Displays colours on the screen as grey tones.

•Restricts the available apps to essential and selected apps only.

•Deactivates the mobile data connection when the screen turns off.

•Deactivates the Wi-Fi and Bluetooth features.

On the Home screen, tap Apps →Settings →Battery →Ultra power saving mode, and then tap the switch to activate it.

To deactivate ultra power saving mode, tap MORE →Disable Ultra power saving mode.

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.

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Contents English /2015. Rev.1.1 Table of Contents Appendix Basics Read me firstPackage contents Device layout Keys Battery Charging the batteryReducing the battery consumption Battery charging tips and precautionsViewing the remaining charging time Power saving mode Ultra power saving modeSIM or Usim card Installing the SIM or Usim cardSingle SIM models Dual SIM models Basics Removing the SIM or Usim card Single SIM models Dual SIM modelsInstalling a memory card Using dual SIM or Usim cards dual SIM modelsMemory card Basics Removing the memory card Formatting the memory cardTouchscreen Turning the device on and offRestarting the device Tapping and holding TappingDragging Swiping Double-tappingSpreading and pinching Home screen Home screenHome screen options Flipboard Briefing Adding itemsMoving and removing an item Creating foldersManaging panels Apps screenMoving items Rearranging items Indicator icons Icon MeaningLock screen PatternNotification panel Using the notification panelPassword FingerprintsLaunch Quick connect Setting search categories Using quick setting buttonsSearching for content on the device FinderQuick connect Connecting to other devicesRe-searching for devices Keyboard layout Sharing contentEntering text Changing the input languageAdditional keyboard functions Changing the keyboard layoutCopying and pasting DictionaryOpening apps Screen captureClosing an app Introduction Multi windowSplit screen view Using additional options Adjusting the window size Transferring data from your previous deviceTransferring backup data from a computer Transferring data from a mobile deviceDevice and data management Using the device as a removable disk for data transferDevice MTP Updating the device Updating with Smart SwitchUpdating over the air Using a Google account Performing a data resetUsing a Samsung account Backing up and restoring dataSharing files with contacts Tap Share →Simple sharingEmergency mode Deactivating emergency modeGalaxy Apps Installing or uninstalling appsInstalling apps Play StoreManaging apps Uninstalling or disabling appsPhone Making callsSingle SIM models Tap to make a voice call, or tap Making calls from call logs or contacts list Using speed dialMaking calls from the locked screen Making an international callRejecting a call Receiving callsAnswering a call Blocking phone numbersDuring a voice call Options during callsDuring a video call Creating contacts manually ContactsAdding contacts Importing contactsSearching for contacts Sharing profileSending messages MessagesSharing contacts Tap More →ShareAdd recipients and enter a message Viewing messages Tap More →Settings →Spam filter Tap Manage spam numbersBlocking unwanted messages Setting the message notification InternetSetting up email accounts → Settings →MORE →Set default accountSending emails CameraBasic shooting Reading emailsTaking photos or recording videos Launching Camera quickly Auto modeLaunching Camera on the locked screen Locking the focus and exposurePanorama Pro modeContinuous shot Night Tap Mode →SelfieHDR Rich tone SelfieTap Mode →Wide selfie Wide selfieCamera settings Camera settingsQuick settings Downloading modesGallery Viewing images or videosDeleting multiple images and videos Deleting images or videosDeleting an image or a video Tap DeleteSmart Manager Sharing images or videosManaging device performance Using the quick optimisation featureBattery StoragePlanner Creating eventsSyncing events and tasks with your accounts HealthCreating tasks Starting S HealthUsing S Health Additional information Using S Voice Setting a wake-up commandVoice Setting the language Tips for better voice recognitionMusic Video Voice Recorder Recording voice memosChanging the recording mode My FilesClock AlarmMemo Composing memosWorld clock Calculator TimerStopwatch Radio Listening to the FM radioGoogle apps Scanning radio stationsDrive Google SettingsPlay Movies & TV YouTubeConnecting to a Wi-Fi network Wi-FiIntroduction Sending and receiving data Wi-Fi DirectTap Wi-Fi Direct Tap ConnectBluetooth Ending the device connectionPairing with other Bluetooth devices Sending and receiving dataMobile hotspot and tethering Flight modeUnpairing Bluetooth devices Tap UnpairUsing the mobile hotspot Data usageMobile networks SIM card manager dual SIM modelsLimiting data usage Using the NFC feature NFC and paymentMaking payments with the NFC feature Tap Android Beam and tap the switch to activate it Sending dataPrinting More connection settingsOptions Adding printer plug-insMirrorLink Printing contentConnecting your device to a vehicle via MirrorLink Ending the MirrorLink connectionSounds and notifications Download boosterDisplay Motions and gesturesWallpaper ApplicationsThemes Lock screen and security Fingerprint recognition For better fingerprint recognitionRegistering fingerprints Changing the backup passwordDeleting fingerprints Tap Change backup password Verifying the Samsung account passwordUsing fingerprints to sign in to accounts Tick Sign in using your fingerprints and tap RememberSend SOS messages Privacy and safetyAdding primary contacts Switching to easy mode Easy modeAccessibility Managing shortcutsAccounts Adding accountsRemoving accounts Backup and resetRegistering Samsung accounts Tap Samsung accountLanguage and input Storage Date and time About deviceTroubleshooting AppendixResetting the device Forcing restartSound echoes during a call Battery depletes faster than when first purchased Error messages appear when opening multimedia files Your device cannot find your current location Removing the battery Remove the SIM card tray from the deviceCopyright Trademarks

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