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Samsung SM-J250F/DS Notifications, App shortcuts, Secure Folder, Find My Mobile, Secure startup, Unknown sources, Encrypt SD card, App permission monitor

Models: SM-J250FZDAILO SM-J250FZDDKSA SM-J250FZDDXXV SM-J250FZKAILO SM-J250FZKDKSA SM-J250FZKDXXV SM-J250FZSAILO SM-J250FZSDKSA SM-J250FZSDXXV

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Settings

•Information and FaceWidgets: Change the settings of the items displayed on the screen when it is off or locked.

•Notifications: Set whether or not to show notification content on the locked screen and select which notifications to display.

•App shortcuts: Select apps to display shortcuts to them on the locked screen.

•Find My Mobile: Activate or deactivate the Find My Mobile feature. Access the Find My Mobile website (findmymobile.samsung.com) to track and control your lost or stolen device.

•Unknown sources: Set the device to allow the installation of apps from unknown sources.

•Secure Folder: Create a secure folder to protect your private content and apps from others. Refer to Secure Folder for more information.

•App permission monitor: Set to receive notifications when the permissions you select are used by apps that you are not using. You can manage the settings of each app and view their permission usage history.

•Secure startup: Protect your device by setting it to require a screen unlock code when turning on the device. You must enter the unlock code to start the device and receive messages and notifications.

•Encrypt SD card: Set the device to encrypt files on a memory card.

If you reset your device to the factory defaults with this setting enabled, the device will not be able to read your encrypted files. Disable this setting before resetting the device.

•Other security settings: Configure additional security settings.

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Contents

Page Table of Contents Settings Appendix Basics Read me first Instructional icons Device overheating situations and solutions When the device heats up while charging the battery Do the following when the device heats up: When the device heats up during use Device limitations when the device overheats Precautions for operating environment Device layout and functions Package contents Device layout Keys Battery Installing the battery Removing the battery Charging the battery Reducing the battery consumption Battery charging tips and precautions SIM or USIM card Installing the SIM or USIM card Dual SIM models Removing the SIM or USIM card Using dual SIM or USIM cards (dual SIM models) Activating SIM or USIM cards Customising SIM or USIM cards Setting preferred SIM or USIM cards Memory card (microSD card) Installing a memory card Removing the memory card Formatting the memory card Turning the device on and off Emergency mode Activating emergency mode Deactivating emergency mode Initial setup Page Samsung account Introduction Registering your Samsung account Registering a new Samsung account Registering an existing Samsung account Transferring data from your previous device Smart Switch Transferring data wirelessly via Wi-FiDirect Transferring backup data from a computer Samsung Cloud Backing up data Restoring data Understanding the screen Controlling the touchscreen Tapping Tapping and holding Dragging Double-tapping Swiping Spreading and pinching Home screen and Apps screen Switching between Home and Apps screens Moving items Creating folders Editing the Home screen Displaying all apps on the Home screen Indicator icons Lock screen Changing the screen lock method Screen capture Notification panel Using quick setting buttons Entering text Keyboard layout Changing the input language Changing the keyboard layout Additional keyboard functions Copying and pasting Apps and features Installing or uninstalling apps Galaxy Apps Installing apps Play Store Managing apps Uninstalling apps and using app sleep mode Enabling apps Setting app permissions Phone Making calls Making calls from call logs or contacts list Using speed dial Making calls from the locked screen Making an international call Receiving calls Answering a call Rejecting a call Missed calls Blocking phone numbers Options during calls During a voice call During a video call Adding a phone number to Contact Adding a phone number to Contacts from the keypad Adding a phone number to Contacts from the calls list Contacts Adding contacts Creating a new contact Importing contacts Synching contacts with your web accounts Searching for contacts Sharing contacts Saving and sharing profile Merging duplicate contacts Deleting contacts Messages Sending messages Viewing messages Blocking unwanted messages Setting the message notification Setting a message reminder Internet Browsing webpages Using secret mode Activating secret mode Changing security settings Deactivating secret mode Email Setting up email accounts Sending emails Reading emails Camera Launching Camera Using swipe gestures Switching cameras Changing shooting modes Viewing filter effects Basic shooting Taking photos or recording videos Locking the focus (AF) and exposure (AE) Changing shooting modes Auto mode Pro mode Available options Panorama Continuous shot HDR (Rich tone) Night Beauty face Sports Sound & shot Selfie Using the selfie flash Applying beauty effects Camera settings Quick settings Camera settings Gallery Viewing images and videos Viewing images Searching for images Viewing videos Viewing albums Viewing stories Creating stories Deleting stories Syncing images and videos with Samsung Cloud Deleting images or videos Deleting an image or a video Deleting multiple images and videos Multi window Split screen view Using additional options Adjusting the window size Minimising the split screen view Sharing text or images between windows Samsung Members Samsung Notes Creating notes Deleting notes Calendar Creating events Creating tasks Syncing events and tasks with your accounts Samsung Health Starting Samsung Health Using Samsung Health TOGETHER Steps Additional information Voice Recorder My Files Clock ALARM Setting alarms Stopping alarms Deleting alarms Calculator Radio Listening to the FM radio Scanning radio stations Sharing content Using additional features Google apps Chrome Gmail Maps Play Music YouTube Photos Google Duo Settings Introduction Connections Options Wi-Fi Connecting to a Wi-Finetwork Wi-FiDirect Sending and receiving data Ending the device connection Bluetooth Pairing with other Bluetooth devices Sending and receiving data Unpairing Bluetooth devices Mobile Hotspot and Tethering Using the mobile hotspot SIM card manager (dual SIM models) More connection settings Printing Adding printer plug-ins Printing content Sounds and vibration Notifications Display Blue light filter Changing the screen mode Optimising the full screen colour balance Adjusting the screen tone by colour value Screensaver Wallpaper Advanced features Smart alert Easy mute Swipe to call or send messages Dual Messenger Send SOS messages Device maintenance Using the quick optimisation feature Battery Power saving mode Managing the battery Storage Managing the memory Memory Device security Ultra data saving Apps Lock screen and security Page Secure Folder Setting up Secure Folder Setting auto lock for Secure Folder Moving content to Secure Folder Moving content from Secure Folder Adding apps Removing apps from Secure Folder Adding accounts Hiding Secure Folder Backing up and restoring Secure Folder Backing up data Restoring data Uninstalling Secure Folder Cloud and accounts Backup and restore Using a Samsung account Using a Google account Google Accessibility General management Adding device languages Software update Security updates information User manual About phone Appendix Troubleshooting Restarting the device Forcing restart Resetting the device Calls are not connected Others cannot hear you speaking on a call Sound echoes during a call The battery icon is empty The battery does not charge properly (For Samsung-approvedchargers) The battery depletes faster than when first purchased Error messages appear when launching the camera Photo quality is poorer than the preview Error messages appear when opening multimedia files Another Bluetooth device is not located A connection is not established when you connect the device to a computer Your device cannot find your current location Data stored in the device has been lost A small gap appears around the outside of the device case There is not enough space in the device’s storage The Apps button does not appear on the Home screen The screen brightness adjustment bar does not appear on the notification panel Show control on top Samsung Cloud does not work Copyright Trademarks