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Samsung Galaxy J7 Core SM-J701F/DS Calculator, Radio, Listening to the FM radio, Radio, KEYPAD, HISTORY, HISTORY, Auto rotate, CLEAR HISTORY

Models: SM-J701FZDDKSA SM-J701FZDEILO SM-J701FZKDKSA SM-J701FZKEILO SM-J701FZSEILO

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Applications

Calculator

Perform simple or complex calculations. Launch the Calculator app.

Rotate the device to landscape orientation to display the scientific calculator. If Auto rotate is disabled, tap to display the scientific calculator.

To see the calculation history, tap HISTORY. To close the calculation history panel, tap

KEYPAD.

To clear the history, tap HISTORY →CLEAR HISTORY.

To use the unit conversion tool, tap . You can convert various values, such as area, length, or temperature, into other units.

Radio

Listening to the FM radio

Launch the Radio app.

Before you use this app, you must connect a headset, which serves as the radio antenna.

The FM radio scans and saves available stations automatically when running for the first time.

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 Package contents Device layout Keys Battery Installing the battery Removing the battery Charging the battery Viewing the estimated charging time Reducing the battery consumption Battery charging tips and precautions Power saving mode Maximum power saving mode SIM or USIM card Installing the SIM or USIM card 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 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 Adding more apps Moving apps from a folder Deleting a folder Editing the Home screen Displaying all apps on the Home screen Indicator icons Lock screen Changing the screen lock method Notification panel Using quick setting buttons Entering text Keyboard layout Changing the input language Changing the keyboard layout Additional keyboard functions Copying and pasting Dictionary Screen capture Opening apps Closing an app Multi window Introduction Split screen view Using additional options Adjusting the window size Sharing text or images between windows Minimising the split screen view Maximising a window Samsung account Registering your Samsung account Registering a new Samsung account Registering an existing Samsung account Removing your Samsung account Transferring data from your previous device Transferring data via Smart Switch Transferring data wirelessly via Wi-FiDirect Transferring backup data from a computer Transferring data via Samsung Cloud Device and data management Connecting the device to a computer for data transfer Updating the device Updating over the air Updating with Smart Switch Backing up and restoring data Using a Samsung account Using a Google account Performing a data reset Sharing features Emergency mode Deactivating emergency mode Applications 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 Using speed dial Making calls from the locked screen Making calls from call logs or contacts list 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 Contacts Adding contacts Creating a new contact Adding a phone number to Contacts from the keypad Adding a phone number to Contacts from the calls list Importing contacts Synching contacts with your web accounts Searching for contacts Saving and sharing profile Sharing contacts 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 Viewing shooting modes Applying filters and other effects Basic shooting Taking photos or recording videos Locking the focus (AF) and exposure (AE) Customising shooting modes Auto mode Pro mode Panorama Continuous shot HDR (Rich tone) Night Sports Sound & shot Selfie Using the selfie flash Applying beauty effects Wide selfie Page Camera settings Quick settings Camera settings FRONT CAMERA Save pictures as previewed COMMON Grid lines Location tags Gallery Viewing images and videos Viewing images Viewing videos Viewing albums Viewing stories Creating stories Sharing 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 Sharing images or videos Samsung Notes Creating notes Deleting notes Game Launcher Using Game Launcher Removing a game from Game Launcher Activating game power saving mode Using Game Tools Blocking notifications during games Calendar Creating events Creating tasks Syncing events and tasks with your accounts S Health Starting S Health Using S Health Additional information Voice Recorder My Files Clock ALARM Setting alarms Stopping alarms WORLD CLOCK Creating clocks Deleting clocks STOPWATCH TIMER Calculator Radio Listening to the FM radio Scanning radio stations 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 Google apps Chrome Gmail Maps Play Music Play Movies & TV Drive YouTube Photos Google Settings Introduction Connections 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 Data usage Limiting data usage Flight mode Mobile hotspot and tethering Using the mobile hotspot Mobile networks SIM card manager (dual SIM models) Location More connection settings Printing Adding printer plug-ins Printing content Sounds and vibration Notifications Display Options Blue light filter Easy mode Switching to easy mode Returning to standard mode Managing shortcuts Wallpapers and themes Advanced features Send SOS messages Adding emergency contacts Device maintenance Using the quick optimisation feature Battery Power saving mode Managing the battery Storage Managing the memory Apps Lock screen and security Cloud and accounts Samsung Cloud Manage cloud storage BACK UP AND RESTORE DATA TO SYNC My Profile Accounts Removing accounts Backup and restore Google Accessibility General management Software update 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 About HEVC Advance