Basics, Read me first | Samsung SM-G390FZKAILO guide

Basics

Read me first

Please read this manual before using the device to ensure safe and proper use.

•Descriptions are based on the device’s default settings.

•Some content may differ from your device depending on the region, service provider, model specifications, or device’s software.

•Content (high quality content) that requires high CPU and RAM usage will affect the overall performance of the device. Apps related to the content may not work properly depending on the device’s specifications and the environment that it is used in.

•Samsung is not liable for performance issues caused by apps supplied by providers other than Samsung.

•Samsung is not liable for performance issues or incompatibilities caused by edited registry settings or modified operating system software. Attempting to customise the operating system may cause the device or apps to work improperly.

•Software, sound sources, wallpapers, images, and other media provided with this device are licensed for limited use. Extracting and using these materials for commercial or other purposes is an infringement of copyright laws. Users are entirely responsible for illegal use of media.

•You may incur additional charges for data services, such as messaging, uploading and downloading, auto-syncing, or using location services depending on your data plan. For large data transfers, it is recommended to use the Wi-Fi feature.

•Default apps that come with the device are subject to updates and may no longer be supported without prior notice. If you have questions about an app provided with the device, contact a Samsung Service Centre. For user-installed apps, contact service providers.

•Modifying the device’s operating system or installing softwares from unofficial sources may result in device malfunctions and data corruption or loss. These actions are violations of your Samsung licence agreement and will void your warranty.

•Depending on the region, you can view the regulatory information on the device. To view the information, tap Apps →Settings →About device →Regulatory information.

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Samsung SM-G390FZKAILO manual Basics, Read me first

Contents

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