Removing the battery | Samsung SM-G390FZKAILO specs

Basics

3 Replace the back cover.

2

1

Press

Align

Ensure that the back cover is closed tightly to prevent water and dust from entering the device. Open or loose back cover may allow water and dust to enter the device and cause damage.

Use only Samsung-approved back covers and accessories with the device.

Removing the battery

1

2

Remove the back cover.

Pull out the battery.

13

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Samsung SM-G390FZKAILO manual Removing the battery

Contents

SM-G390F SM-G390Y Table of Contents Appendix Read me first Basics When the device heats up while charging the battery Device overheating situations and solutionsDo the following when the device heats up Instructional icons When the device heats up during use Precautions for operating environment Device limitations when the device overheats Maintaining water and dust resistance Package contents Device layout Recents Keys Installing the battery Battery Removing the battery Charging the battery Reducing the battery consumption Battery charging tips and precautionsViewing the estimated charging time Maximum power saving mode Power saving mode SIM or Usim card microSIM card Installing the SIM or Usim card Memory card microSD card Installing a memory cardRemoving the SIM or Usim card Removing the memory card Formatting the memory card Attaching a hand strap Controlling the touchscreen Turning the device on and offRestarting the device Tapping and holding TappingDragging Swiping Double-tappingSpreading and pinching Home screen Home screen Adding items Home screen options Removing items Moving itemsCreating folders Apps screen Using quick optionsManaging panels Rearranging items Searching for items Indicator icons Lock screen Notification panel Using the notification panel Using quick setting buttons Setting search categories Searching for content or nearby devicesEntering text Finder Changing the input language Additional keyboard functionsChanging the keyboard layout Opening apps Screen captureCopying and pasting Capturing a screenshot Introduction Secure Folder Moving content Setting auto lock for Secure FolderCreating Secure Folder Adding accounts Adding appsHiding Secure Folder Removing apps from Secure Folder Multi window Uninstalling Secure Folder Split screen view Adjusting the window size Using additional options Minimising the split screen view Sharing text or images between windowsMaximising a window Registering your Samsung account Samsung accountRegistering a new Samsung account Registering an existing Samsung account Transferring data from your previous device Transferring data via Smart SwitchRemoving your Samsung account Transferring data wirelessly via Wi-Fi Direct On the computer, launch Smart Switch Transferring backup data from a computer Device and data management Connecting the device to a computer for data transferTransferring data via Samsung Cloud Updating the device Updating with Smart SwitchUpdating over the air Using a Samsung account Performing a data resetUsing a Google account Backing up and restoring data Sharing features Deactivating emergency mode Emergency mode Installing apps Installing or uninstalling appsGalaxy Apps Play Store Setting app permissions Uninstalling or disabling appsManaging apps Enabling apps Making calls Phone Receiving calls Options during calls Blocking phone numbersMissed calls During a voice call Adding contacts ContactsDuring a video call Creating a new contact Enter contact information Adding a phone number to Contacts from the keypad Importing contacts Adding a phone number to Contacts from the calls listSynching contacts with your web accounts Sharing contacts Searching for contacts Merging duplicate contacts MessagesDeleting contacts Viewing messages Sending messages Setting a message reminder Setting the message notificationBlocking unwanted messages Browsing webpages Internet Activating secret mode Using secret modeChanging security settings Deactivating secret mode Sending emails CameraReading emails Launching Camera Using swipe gestures Taking photos or recording videos Basic shooting Locking the focus AF and exposure AE Pro mode Auto modeCustomising shooting modes Continuous shot Panorama Night HDR Rich toneTag shot Sports Sound & shot Using the selfie flashSelfie Applying beauty effects Wide selfie Applications Quick settings Camera settingsCamera settings Common Gallery Viewing images Viewing images and videos Viewing stories Viewing albumsViewing videos Deleting images or videos Syncing images and videos with Samsung CloudCreating stories Deleting stories Sharing images or videos Samsung NotesCreating notes Deleting multiple images and videos Deleting notes Calendar Creating tasks Creating events Syncing events and tasks with your accounts HealthStarting S Health Monitor your health and fitness Using S Health Additional information Making voice recordings Voice Recorder Stopping alarms Setting alarmsDeleting alarms My Files Deleting clocks Creating clocks Radio CalculatorListening to the FM radio Scanning radio stations Google apps Duo PhotosGoogle Connecting to a Wi-Fi network Wi-FiIntroduction Connections Tap Connect Wi-Fi Direct Ending the device connection Bluetooth Sending and receiving data Pairing with other Bluetooth devices Data usage Unpairing Bluetooth devices NFC and payment Flight modeLimiting data usage Making payments with the NFC feature Using the NFC feature Sending data Mobile hotspot and tethering Using the mobile hotspot Mobile networks More connection settingsLocation Adding printer plug-ins Printing Download booster Sounds and vibration Display NotificationsOptions Blue light filter Easy mode Switching to easy mode Advanced featuresWallpapers and themes Managing shortcuts Send SOS messages Adding emergency contacts Device maintenance Battery Using the quick optimisation featureStorage Lock screen and security AppsMemory Device security Samsung Cloud Cloud and accounts Manage cloud storage AccountsAdding accounts Removing accounts Backup and restore AccessibilityGoogle General management About device Software update Appendix Troubleshooting Forcing restart Resetting the device 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