Samsung SM-G903FZSADBT manual Emergency mode, Performing a data reset, Deactivating emergency mode

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Basics

Performing a data reset

Delete all settings and data on the device. Before performing a factory data reset, ensure you back up all important data stored on the device. Refer to Backing up and restoring data for more information.

On the Apps screen, tap Settings →Backup and reset →Factory data reset →RESET DEVICE →ERASE EVERYTHING. The device automatically restarts.

Emergency mode

Emergency mode changes the screen to grey tones to reduce battery consumption. Some apps and functions will be restricted. In emergency mode, you can make an emergency call, send your current location information to others, sound an emergency alarm, and more.

Press and hold the Power key, and then tap Emergency mode.

Turn on the flash.

Send your current location information in a message.

Browse the Internet.

Remaining battery power and usage time left

Access additional options.

Sound alarms.

Make a call.

Add more apps to use.

Make an emergency call.

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.

Deactivating emergency mode

To deactivate emergency mode, tap MORE →Disable Emergency mode. Alternatively, press and hold the Power key, and then tap Emergency mode.

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Contents English EU /2016. Rev.1.0 Table of Contents Appendix Basics Read me firstMaintaining water and dust resistance Instructional icons Package contents Device layout Keys Battery Installing the batteryRemoving the battery Remove the back cover Pull out the batteryReplace the back cover Charging the battery Reducing the battery consumption Viewing the remaining charging timeBattery charging tips and precautions Power saving modeSave the battery power by limiting the device’s functions Remove the back cover and battery Ultra power saving modeInstalling the SIM or Usim card SIM or Usim cardReplace the battery and back cover Removing the SIM or Usim cardInstalling a memory card Memory cardTurning the device on and off Removing the memory cardFormatting the memory card Touchscreen TappingTapping and holding Dragging Double-tappingSwiping Spreading and pinchingHome screen Home screenHome screen options Flipboard Briefing Adding itemsMoving and removing an item Creating foldersApps screen Managing panelsMoving items Creating folders Indicator icons Icon MeaningPassword Lock screenPattern Using the notification panel Notification panelSetting search categories Using quick setting buttonsSearching for content on the device FinderRe-searching for devices Connecting to other devicesSharing content Open the notification panel and tap Quick ConnectChanging the input language Entering textKeyboard layout Changing the keyboard layoutScreen capture Additional keyboard functionsCopying and pasting Introduction Opening appsMulti window Closing an appSplit screen view Tap to open the list of recently used appsUsing additional options Transferring data from your previous device Adjusting the window sizeDevice and data management Maximise the window Close the app Transferring data from a mobile device Transferring data from a computerUpdating the device Using the device as a removable disk for data transferDevice can be updated to the latest software Updating over the airUsing a Google account Updating with Smart SwitchUsing a Samsung account Backing up and restoring dataDeactivating emergency mode Emergency modePerforming a data reset Press and hold the Power key, and then tap Emergency modeGalaxy Apps Installing or uninstalling appsInstalling apps Play StoreManaging apps Uninstalling or disabling appsPhone Making callsMaking an international call Making calls from the locked screenMaking calls from call logs or contacts list Tap to make a voice call, or tapReceiving calls Options during callsDuring a video call ContactsAdding contacts Creating contacts manuallyImport contacts from storage services to your device Searching for contactsImporting contacts Send and view messages by conversation MessagesSending messages TapInternet Viewing messagesReading emails Setting up email accountsSending emails Tap Send to send the mailCamera Basic shootingTaking photos or recording videos Launching Camera on the locked screen Launching Camera quicklyAuto mode Pro modePanorama Selfie Face the front camera lensTap Mode →Wide selfie Wide selfieContinuous shot HDR Rich toneDownloading modes Camera settings Quick settingsCamera settings View and manage photos and videos stored in the device GalleryViewing images or videos To hide or show the menus, tap the screenDeleting an image or a video Smart ManagerDeleting images or videos Deleting multiple images and videosBattery Using the quick optimisation featureUsing the Smart manager StoragePlanner Creating eventsTap Save to save the event Syncing events and tasks with your accounts HealthCreating tasks Starting S HealthUsing S Health Additional information You can launch S Voice using your own wake-up command Setting a wake-up commandUsing S Voice VoiceSetting the language Say a voice commandTips for better voice recognition Music Video Voice Recorder Recording voice memosTap Save to finish recording Changing the recording mode My FilesMemo Composing memosSearching for memos Alarm ClockWorld clock Stopwatch TimerCalculator To clear the history, tap History →CLEAR HistoryScanning radio stations RadioListening to the FM radio Tap Radio on the Apps screenGoogle apps Photos DriveYouTube HangoutsWi-Fi Connecting to a Wi-Fi networkIntroduction Sending and receiving data Wi-Fi DirectTap Wi-Fion the Settings screen Ending the device connectionBluetooth Pairing with other Bluetooth devicesFlight mode Unpairing Bluetooth devicesSending and receiving data Using the mobile hotspot Mobile hotspot and tetheringData usage Mobile networksLimiting data usage Using the NFC feature NFC and paymentMaking payments with the NFC feature Tap Android Beam and tap the switch to activate itSending data Options More connection settingsVPN Set up and connect to virtual private networks VPNs PrintingMirrorLink Printing contentConnecting your device to a vehicle via MirrorLink Ending the MirrorLink connectionThis feature may not be supported by some devices ApplicationsDownload booster Sounds and vibrations DisplayAdvanced features WallpaperThemes Privacy and safety Lock screen and securitySend SOS messages Easy modeSwitching to easy mode Adding primary contactsAccessibility Managing shortcutsRegistering Samsung accounts AccountsAdding accounts Removing accountsBackup and reset Language and inputStorage Date and time About deviceTroubleshooting AppendixResetting the device Restarting the deviceForcing restart Your battery is low. Charge the battery Calls are not connectedCharge the battery Ensure that the charger is connected properlyPhoto quality is poorer than the preview Your device cannot find your current location Copyright Trademarks

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