Samsung SM-J120FZDNATO, SM-J120FZKNDBT, SM-J120FZDNDBT, SM-J120FZWNDBT manual Battery, Storage

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Settings

Battery

View battery power information and change power saving options.

On the Settings screen, tap Battery.

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.

This feature may not be supported by some devices.

BATTERY USAGE: View the amount of battery power consumed by your device.

App optimisation: Save battery power by managing your apps. You can also view a list of apps that are consuming an excessive amount of battery power.

Power saving mode: Activate power-saving mode and change the settings for power- saving mode. Refer to Power saving mode for more information.

Ultra power saving mode: Extend standby time and reduce battery consumption by displaying a simpler layout and allowing limited access to an app. Refer to Ultra power saving mode for more information.

Show power on status bar / Display battery percentage Set the device to display the remaining battery life.

/Percentage on status bar:

Storage

View memory information for your device. On the Settings screen, tap Storage.

The actual available capacity of the internal memory is less than the specified capacity because the operating system and default apps occupy part of the memory. The available capacity may change when you update the device.

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Contents SM-J120FN SM-J120G/DS SM-J120H/DS SM-J120ZN Table of Contents Appendix Read me first BasicsPackage contents Device layout Keys Installing the battery BatteryRemoving the battery Charging the battery Battery charging tips and precautions Reducing the battery consumptionViewing the remaining charging time Ultra power saving mode Power saving modeSIM or Usim card Installing the SIM or Usim cardReplace the battery and back cover Removing the SIM or Usim card Using dual SIM or Usim cards dual SIM models Installing a memory cardMemory card Removing the memory card On the Home screen, tap →Settings →Storage →Unmount SD cardTurning the device on and off TouchscreenFormatting the memory card Tapping Tapping and holdingDragging Double-tapping SwipingSpreading and pinching Home screen Home screenAdding items Home screen optionsCreating folders Moving and removing an itemApps screen Managing panelsMoving items Basics Icon Meaning Indicator iconsLock screen Password Using the notification panelNotification panel PatternSingle SIM models Entering text Using quick setting buttonsKeyboard layout Changing the input languageScreen capture Additional keyboard functionsCopying and pasting Device and data management Opening appsTransferring data from your previous device Closing an appTransferring data from a computer Using the device as a removable disk for data transferUpdating with Smart Switch Updating the deviceUpdating over the air Performing a data reset Using a Google accountBacking up and restoring data Installing apps Installing or uninstalling appsGalaxy Apps Play StoreManaging apps PhoneIntroduction Making callsTo make a video call Receiving calls Missed calls Options during callsDuring a voice call During a video callAdding contacts ContactsCreating contacts manually Importing contactsMessages Searching for contactsSending messages Add recipients and enter a message Viewing messages InternetSetting up email accounts Basic shooting CameraSending emails Reading emailsTaking photos or recording videos Auto mode Pro modeLaunching Camera on the locked screen Continuous shot PanoramaBeauty face Sound & shotCamera settings Quick settingsSelfie Camera settings Viewing images or videos GalleryDeleting images or videos Deleting an image or a videoDeleting multiple images and videos Smart Manager Battery Using the quick optimisation featureManaging device performance StorageCreating events PlannerSyncing events and tasks with your accounts Creating tasksVideo Voice Recorder Memo My FilesComposing memos Searching for memosAlarm ClockWorld clock Timer CalculatorStopwatch Listening to the FM radio RadioScanning radio stations Google appsPlay Movies & TV Google SettingsDrive YouTubeWi-Fi Connecting to a Wi-Fi networkIntroduction Sending and receiving data Wi-Fi DirectEnding the device connection BluetoothSending and receiving data Pairing with other Bluetooth devicesFlight mode Unpairing Bluetooth devicesMobile hotspot and tethering Data usage Using the mobile hotspotSIM card manager dual SIM models Mobile networksLimiting data usage Using the NFC feature NFC and payment NFC-enabled modelsSending data Making payments with the NFC featureOptions More connection settingsPrinting Adding printer plug-insPrinting content Sounds and notificationsDisplay Applications WallpaperLock screen and security Privacy AccessibilityAdding accounts AccountsRegistering Samsung accounts Removing accountsLanguage and input Backup and resetStorage About device Date and timeAppendix TroubleshootingResetting the device Restarting the deviceForcing restart Sound echoes during a call Battery depletes faster than when first purchased Photo quality is poorer than the preview Your device cannot find your current location Trademarks Copyright
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