LG K31 Rebel Owners Manual

LG K31 Rebel Manual

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  • LG K31 Rebel | Owners Manual - Page 1
    ENGLISH USER GUIDE LG L355DL Copyright ©2020 LG Electronics Inc. All rights reserved. MFL71737501 (1.0) www.lg.com
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    as messaging, uploading, downloading, auto-syncing and location services. To avoid additional charges, select a data plan suitable to your needs. Contact your service provider to obtain additional details. • Failure to follow the instructions in this guide and improper use may damage the device. 1
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    Instructional notices WARNING: Situations that could cause injury to the user and third parties. CAUTION: Situations that may cause minor injury or damage to the device. NOTE: Notices or additional information.  2
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    Table of contents 01 Custom-designed Features 6 Multi-tasking feature 11 Google Assistant 02 Basic Functions 14 Product components and accessories 15 Parts overview 18 Turning the power on or off 19 Installing the SIM card and memory card 21 Removing the memory card 21 Battery 23 Touch screen 25
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    96 Accounts 96 Digital Wellbeing & parental controls 96 Google 97 System 99 Accessibility 05 Appendix 103 LG Language Settings 103 LG Bridge 104 Phone software update 106 Anti-Theft Guide 107 Open Source Software Notice Information 107 Regulatory information (FCC ID number, etc.) 108 Trademarks
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    01 Custom-designed Features
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    Multi-tasking feature Recent Uses Screen Swipe the Navigation bar upward and hold to view the recent use history. Pop-up window You can open multiple apps on the screen and easily switch between them at any time. 1 Swipe up and hold from the bottom of the screen. 2 Tap the app icon on the top left
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    Using the pop-up window • : Minimizes the pop-up window. The pop-up window is minimized into the app icon floating on the screen, which can be moved anywhere you want. • : Expands the app to full screen. • : Closes the app. • To move the pop-up window: Drag the top of the pop-up window. • To adjust
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    Using the app folder for pop-up windows If you tap on the pop-up window, the pop-up window is minimized into the app icon. You can move the app icon anywhere you want by dragging it. If two or more pop-up windows are minimized, the app folder is created to contain the app icons. • The recently-used
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    Pop-up windows apps folder • If you touch and hold the app folder for pop-up windows and drag the app folder into Remove, the app folder will be removed. • To remove one of the apps from the app folder, open the app folder and drag the app icon out of the app folder. Multi window When using
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    . • To deactivate the multi window feature, drag the center bar up or down to the end of the screen. • The multi window feature is not supported in some LG apps or apps downloaded from the Play Store. Custom-designed Features 10
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    1 Press the Google Assistant key on the left side of the device. or Swipe diagonally from a bottom edge of the screen. 2 Follow the on-screen instructions. • The device saves your voice data for recognition. 3 Set whether to use the voice match unlock function. • If you use the voice match unlock
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    • For stronger security, it is advisable to use Pattern, PIN, or Password. • When a similar voice or your recorded voice is used, the screen may be unlocked. • To use this feature, tap Settings Lock screen & security Secure lock settings Smart Lock, and then use the screen lock method you set to
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    02 Basic Functions
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    Quick Start Guide • Ejection pin • The items supplied with the device and any available accessories may vary depending on the area and service provider. • If this happens, stop using your device immediately and contact the LG Authorized Service Center. • If any of these basic items are missing,
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    Parts overview Earpice Volume keys (+/-) Google Assistant key SIM/Memory card tray Microphone Rear camera lenses Proximity/Ambient light sensor Front camera lens Power/Lock key Touch screen Flash Speaker Stereo headset jack Charger/USB cable port • Press and hold the volume down key and Power/
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    Do NOT attempt to remove the back cover. This device has a non-removable battery. Do not attempt to remove the back cover. Doing so may severely damage the battery and device, which could cause overheating, fire, and injury. • Proximity/Ambient light sensor -- Proximity sensor: During a call, the
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    • Some functions may be restricted for access, depending on the device specifications. • Do not put heavy objects on the device or sit on it. Failure to do so may damage the touch screen. • Screen-protective film or accessories may interfere with the proximity sensor. • If your device is wet or is
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    /Lock key, then select Power off. Restarting the device When the device is not working properly or does not respond, restart it by following the instructions below. 1 Press and hold the Power/Lock key and the Volume Down key at the same time until the power is turned off. 2 When the
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    Installing the SIM card and memory card Insert the SIM card from your mobile service provider and the separately purchased memory card into the device. • Be careful with the ejection pin since it has a sharp edge. • In order for the
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    supports only Nano SIM cards. Nano Micro Standard • For problem-free performance, it is recommended to use the phone with the correct type of SIM card. Always use a factory-made SIM card supplied by the service provider. • Do not lose your SIM card. LG following the instructions in the user manual. •
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    the device is transferring or accessing information. This may cause data to be lost or corrupted, or may damage the memory card or the device. LG is not responsible for losses that result from the abuse or improper use of memory cards, including the loss of data. Battery Charging the battery
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    is moisture, stop using the device immediately and remove the moisture completely. • Do not use unapproved USB cables or chargers with your device. The LG limited warranty does not cover damage caused by the use of third party accessories. • Using the device when it is charging may cause electric
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    Touch screen You can familiarize yourself with how to control your device by using touch screen gestures. Tapping Lightly tap with your fingertip to select or run an app or option. Touching and holding Touch and hold for several seconds to display a menu with available options. Double-tapping Tap
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    Pinching and spreading Pinch two fingers to zoom out such as on a photo or map. To zoom in, spread your fingers apart. • Do not expose the touch screen to excessive physical shock. You might damage the touch sensor. • A touch screen failure may occur if you use the device near a magnetic, metallic
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    bar Google Search widget Folder Page icon Quick access area • The Home screen may differ depending on the manufacturer policy, user settings, software version or service provider. Basic Functions 25
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    : Use some gestures to go to the Home screen, previous screen, Overview screen, or quickly switch between apps. Using Navigation bar Here is the gestures guide to control the Navigation bar. • To go to Home screen, swipe up from the bottom edge of the screen. • To go back to the previous
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    , depending on the device's status. Refer to the icons according to the actual environment and area in which you are using the device and your service provider. • Displayed icons may vary, depending on the area or
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    Notifications panel You can open the notifications panel by dragging the status bar downward on the main screen. • You can drag down the notice window or tap to open the list of quick setting icons. • You can tap to add, delete or arrange icons in the notice window. • If you touch and hold the icon,
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    Switching the screen orientation You can set the screen orientation to automatically switch according to the device's physical orientation. On the notification panel, tap Rotation from the quick access icon list. You can also tap Settings on the home screen, tap Display and activate Auto-rotate
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    • To change the grid, touch and hold on a blank area of the Home screen, then select Grid. Tap the desired grid, then tap Apply. • To configure the Home screen settings, touch and hold on a blank area of the Home screen, then select Home screen settings. See Home screen settings for details. • To
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    Viewing the background theme You can view only the background image by hiding the apps and widgets on the Home screen. Spread two fingers apart on the Home screen. • To return to the original screen, which displays apps and widgets, pinch your fingers on the Home screen or swipe up from the bottom
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    Using folders from the Home screen Creating folders On the Home screen, touch and hold an app, then drag it over another app. • A new folder is created and the apps are added to the folder. Editing folders On the Home screen, tap a folder and do one of the following actions. • To edit the folder
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    • Google feed: Select whether to display Google feed on the screen located left to the main Home screen. • Loop Home screen: Enable to allow continuous Home screen scrolling (loop back to the first screen after the last screen). • This function is not available when Google feed is selected for Left
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    Setting a screen lock There are several options available for configuring the screen lock settings. 1 On the home screen, tap Settings Lock screen & security Select screen lock and then select the method you prefer. 2 Customize the following settings: • None: Deactivate the screen lock function. •
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    Secure lock settings You can set secure lock settings. 1 On the home screen, tap Settings Lock screen & security Secure lock settings. 2 Select a function you want to set. • Make pattern visible (shown only when Pattern is set as a screen lock): Turn on to make pattern visible. • Lock timer: Allows
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    the screen. On the home screen, tap Settings Extensions KnockON to enable the option. • This option is available only on the Home screen provided by LG. It may not function properly on a custom launcher or on the Home screen installed by the user. • When tapping the screen, use your fingertip. Do
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    Memory card encryption You can encrypt and protect data saved on the memory card. The encrypted data in the memory card cannot be accessed from another device. 1 On the home screen, tap Settings Lock screen & security Encryption & credentials Encrypt SD card. 2 Read the on-screen overview of memory
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    Taking screenshots You can take screenshots of the current screen you are viewing. Via a shortcut Press and hold the Power/Lock key and the Volume Down key at the same time for at least two seconds. • Screenshots can be viewed from the Screenshots folder in Gallery. Via Screenshot On the screen
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    Do not disturb You can limit or mute notifications to avoid disturbances for a specific period of time. On the home screen, tap Settings Sound Do not disturb. • Mode: Select a desired mode. -- Priority only: Receive sound or vibrate notifications for the selected apps. Even when Priority only is
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    03 Useful Apps
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    . • If you use mobile data, you may be charged for data usage, depending on your pricing plan. • SmartWorld may not be supported depending on the area or service provider. Uninstalling apps Uninstall apps that you no longer use from your device. Uninstalling with the touch and hold gesture Touch and
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    Uninstalling apps from the app store To uninstall an app, access the app store from which you downloaded the app and uninstall it. Installing and uninstalling apps during the setup When you turn on the device for the first time, you can download recommended apps. You can skip to the next step
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    App Shortcuts On the Home screen, touch and hold an app icon such as Phone, Messages, Camera, Gallery and Settings to display a quick access menu. Use apps more easily through App Shortcuts. • Tap to set a widget for the app. • Tap to check the app information. • This feature is available only on
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    Phone Voice call Make a phone call by using one of the available methods, such as manually entering a phone number and making a call from the contact list or the list of recent calls. Making a call from the keypad 1 On the home screen,
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    Answering/Ending a call To answer a call, drag on the incoming call screen. • When the stereo headset is connected, you can make calls by using the call/end button on the headset. • To end a call with the Power key, tap Settings Network & internet Call Answer and end calls, then activate End call
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    to a Bluetooth device that is paired and connected. • : End a call. • : Access more options during a call. • Available setting items may vary depending on the area or service provider. Useful Apps 46
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    • You may be charged a fee for each call. Consult with your service provider for more information. Viewing call records To view recent call records, tap call duration may differ from the call charge. Consult with your service provider for more information. • The deleted call history can not
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    can create and send messages to your contacts using the Messages app. • Sending messages abroad may incur additional charges. Consult with your service provider for more information. 1 On the home screen, tap . 2 Tap . 3 Specify a recipient and create a message. • To attach files, tap . • To
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    lens with a soft cloth. • Be careful not to stain the camera lens with your fingers or other foreign substance. • Images included in this user guide may be different from the actual device. • Photos and videos can be viewed or edited in Gallery. See Gallery overview for details. Changing the camera
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    Auto mode You can take photos or record videos by selecting a variety of camera options. 1 On the home screen, tap . 2 To take a photo, tap Photo, and tap . To record a video, tap Video, and tap . Change timer settings. Change flash settings. Apply filter effects. Set camera options. Open Google
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    Recording a video 1 Select a camera mode and tap the subject to focus the camera on. 2 Tap to start recording. • To take a photo while recording a video, tap . • To pause the video recording, tap . To resume the video recording, tap . • While recording a video, you may spread or pinch two fingers to
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    (HDR) technology equipped in the camera. Allows you to take a photo by saying 'Cheese', 'Smile', 'Whiskey', 'Kimchi', or 'LG.' Saves the image with GPS location data. Displays guide grids so that you can take photos or record videos based on the horizontal and vertical reference lines. Provides help
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    Various camera modes Portrait You can take photos that make the subject more distinct and stand out by blurring the background. 1 On the home screen, tap , then select Portrait by swiping camera modes. 2 When Portrait is available. appears on the screen, tap to take a photo. • The Portrait feature
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    • The flash automatically turns on while taking photos. • The current shot and the total number of shots are displayed at the bottom of the screen. • All taken photos are saved as GIF files only. • The GIF speed or image orders cannot be changed. YouTube Live You can record a video and directly
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    Other useful features Auto-Exposure/Auto-Focus lock You can fix the current exposure level and focus position by touching and holding the screen. To turn off the feature, tap a blank area on the screen. • This feature is available only in specific modes. Switching between cameras You can switch
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    Selfie shot You can use the front camera to view your face on the screen and take selfies. Gesture shot You can take selfies by using gestures. Show your palm to the front camera and then clench your fist. You can also clench your fist and then open it towards the front camera. • In three seconds, a
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    screen, the front camera detects your face and takes a selfie automatically. • The white colored guide frame appears when the front camera detects your face. If the subject within the guide frame stops moving, the guide frame color turns yellow, then the camera takes a photo. • Tap Selfie shot Auto
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    Interval shot You can take selfies at an interval. While using the front camera with Gesture shot enabled, you can show your palm to the camera, then clench your fist twice quickly. • Four photos are taken at regular intervals after a timer delay of three seconds. Save as flipped Before taking a
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    . • If you save the location information or use a scene mode when shooting, a sub folder is generated for each video. • Some file formats may not be supported, depending on the installed software. • Some files may not be opened due to encoding. • Files that exceed the size limit may cause an error
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    Playing a video You can view videos saved in Gallery. The following options are available while playing a video. Pause or play the video. Tap to go to previous video. Touch and hold to rewind. Choose screen ratio. Create a GIF file. Access additional options. Tap to go to next video. Touch and
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    Creating a movie You can create a new movie by putting images and videos together. 1 While viewing an album, tap Create movie. 2 Select images or videos for your movie and tap Next. 3 Edit the selected images and videos and then tap Save. Useful Apps 61
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    for an image is 3 seconds by default and it cannot be changed. Videos can be trimmed down to a minimum of 1 second. • This feature may not support some image or video formats. Useful Apps 62
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    may lead to a civil or criminal liability in accordance with the related laws. Be cautious not to copy or transmit another person's work without authorization. LG Electronics is not liable in any way for such acts by users. • You can select up to 100 copies to produce when you create a GIF
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    Deleting files You can delete files by using one of the following options: • While viewing a photo, tap . • Touch and hold a file from the file list, select files you want to delete, then tap Delete. • Deleted files are automatically moved to Trash and they can be restored to Gallery within 7 days.
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    your device. For details on how to use an app, see Help in the app. • Some apps may not work depending on the area or service provider. Google Use Google to search for web pages, images, news and more by entering or speaking keywords. Gmail Gmail is an easy to use
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    Play Movies & TV Use your Google account to rent or purchase movies. Purchased contents can be played anywhere. Photos View or share photos or albums saved on your device. Keep Notes Create, edit, and share your text and photo notes with Google Account. Duo Make a video call with your family,
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    using a variety of options on this advanced notepad feature, such as image edits and screenshots, which are not supported by the conventional notepad. This device supports the Active Pen AES2.0 (Active Electrostatic). Creating a note 1 On the home screen, tap Productivity QuickMemo+. 2 Tap to create
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    2 To write notes on the screen, tap . 3 Write notes using the tools. • : Zoom in or out, or adjust the area to capture. • : Write notes by hand. • : Erase handwritten notes. • : Undo the previous edit. • : Redo the recently deleted edits. • : Crop the screen as you desire. 4 Tap and save the notes.
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    tap . Then, tap to capture the entire screen you are currently viewing as a single file. • This feature is available only on some apps that support the scroll capture feature. • Pinch two fingers or spread your fingers apart to change the memo layout. Managing folders You can organize and view memos
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    Contacts Contacts overview You can save and manage contacts. On the home screen, tap Productivity Contacts. Adding contacts Adding new contacts 1 On the contact list screen, tap . • A pop-up appears for selecting the saving location for contact. Select the desired location. 2 Enter contact details
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    Searching for contacts You can search for contacts by using one of the following options: • Tap the search bar at the top of the Contacts screen and enter the contact or phone number you want to search for. • Scroll the contact list up or down. • From the index of the contact list screen, tap the
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    Adding favorites You can register frequently used contacts as favorites. 1 On the contact list screen, select a contact. 2 On the contact detail screen, tap . Creating groups 1 On the contacts group list, tap . 2 Enter a new group name. 3 Tap Add members, select contacts, then tap ADD. 4 Tap Save to
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    Clock Alarm You can set an alarm to trigger it at a specified time. 1 On the home screen, tap Tools Clock Alarm. 2 Tap to add a new alarm. 3 Configure the alarm settings and tap Save. • If you select a previously set alarm, you can edit the alarm. • To delete an alarm, tap at the top of the screen.
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    3 Tap Pause to suspend the stopwatch. • To resume the stopwatch, tap Resume. • To clear all the records and restart the stopwatch, tap Reset. Audio Recorder You can record and save your voice or others' voices from important events. Recorded voice files can be played back or shared. 1 On the home
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    Media FM Radio. • To use this app, first connect earphones to the device. The earphones function as the radio antenna. • This function may not be supported depending on the area. Useful Apps 75
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    Tap to play the next file / Touch and hold to fast forward. Add to or delete from your favorites. • Some file formats may not be supported, depending on the installed software. • Files that exceed the size limit may cause an error. • Music files may be protected by international copyright owners or
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    04 Settings
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    Settings You can customize the device settings in accordance with your preferences. On the home screen, tap Settings. • Tap and enter a keyword in the search box to access a setting item. Network & internet Airplane mode You can turn off the call and mobile data functions. When this mode is on,
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    by using Wi-Fi Direct. 1 On the settings screen, tap Network & internet Wi-Fi Advanced Wi-Fi Wi-Fi Direct. • Nearby devices that support Wi-Fi Direct automatically appear. 2 Select a device. • Connection occurs when the device accepts the connection request. • The battery may drain faster when using
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    mobile data settings. Call You can customize call settings, such as voice call and international call options. • Some features may not be supported depending on the area or service provider. 1 On the settings screen, tap Network & internet Call. 2 Customize the desired settings. Settings 80
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    uses mobile data and may incur data usage fees, depending on your pricing plan. Consult with your service provider for more information. • When connecting to a computer, download the USB driver from www.lg.com and install it on the computer. • You cannot send or receive files between your device and
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    . 4 Enter the network password. • This option uses mobile data and may incur data usage fees, depending on your pricing plan. Consult with your service provider for more information. • More information is available at this web site: http://www.android.com/tether#wifi Timeout When the Wi-Fi hotspot
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    Bluetooth tethering A Bluetooth-connected device can connect to the internet by using your device's mobile data. 1 On the settings screen, tap Network & internet Tethering Bluetooth tethering and then tap to activate it. 2 Turn on Bluetooth on both devices and pair them. 3 Connect to the mobile
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    • Access Point Names: View or change the access point for using mobile data services. To change the access point, select a choice from the access point list. VPN the settings screen, tap Network & internet VPN. 2 Tap Basic VPN or LG VPN, then tap . • This feature is available only when the screen
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    . Connected devices Bluetooth You can connect your device to nearby devices that support Bluetooth to exchange data with them. Connect your device to a Bluetooth from the list. 4 Follow the on-screen instructions to perform authentication. • This step is skipped for previously accessed devices. Settings
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    each option. File sharing You can send and receive files between your device and other LG devices or tablets. 1 On the settings screen, tap Connected devices File sharing. 2 Customize the following settings: • LG L355DL: Change the device name. • Save to: Set the destination folder to save files
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    Printing You can connect your device to a Bluetooth printer and print photos or documents saved on the device. 1 On the settings screen, tap Connected devices Printing. • If the desired printer is not in the list, install the printer driver from the app store. 2 Select a printer from the printer
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    • Ringtone ID: Create a ringtone for an incoming call from a particular contact. • Flash alert for incoming call: Set the device to flash alert for incoming calls. • Do not disturb: Set the time, range and app type to receive notification messages. Receive notification messages only on particular
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    change position. • App scaling: Adjust the screen size of apps. Aspect ratio • This device uses 20.5:9 aspect ratio. -- Some downloaded apps may not support 20.5:9 aspect ratio. In this case, select the most optimal screen ratio for the app or consult the app provider for more information. -- You
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    • Auto-rotate screen: Automatically rotate the screen according to the device's orientation. • Screen saver: Display a screen saver when the device is connected to the holder or charger. Select a screen saver type to display. • One-handed screen: Make the screen size smaller to conveniently use the
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    • Encryption & credentials: Configure the settings for SD card encryption and credentials. -- Encrypt SD card: Encrypt the memory card to prevent use on another device. See Memory card encryption for details. -- Credential protection: View the type of the storage where the security certificate will
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    visible: Enable this option to briefly show each character of the password as you type it so you can see what you've entered. • Autofill service from Google: Enable this option to enter your information saved in your account such as password, address, or credit card number with a single tap. You
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    Extensions Smart cleaning You can clean up temporary files or apps that are no longer used to free up storage space. 1 On the settings screen, tap Extensions Smart cleaning. 2 Select a category, then select an item to delete. 3 Tap Delete Delete to delete the selected item. Gaming You can configure
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    reading the disclaimer, tap Confirm. 3 In the list of available apps, tap Install to install a copy of a desired app and follow the on-screen instructions. • On the screen, the list of available dual apps is shown. During installation, app icons are generated on the home screen. Shortcuts You can
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    Battery You can view the current battery information or turn on power-saving mode. 1 On the settings screen, tap Battery. 2 Customize the following settings: • Battery usage: View the battery usage details. To view more details, select a specific item. • Battery percentage on status bar: Display the
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    Accounts You can add or manage accounts, including a Google account. You can also sync particular apps or user information automatically. 1 On the settings screen, tap Accounts. 2 Customize the following settings: • Auto-sync accounts: Sync all the registered accounts automatically. • ACCOUNTS: View
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    such as password, address, or credit card number with a single tap. You can also disable this option, use Google Autocomplete, or add a new service account. • Text-to-speech output: Configure the settings for text-to-speech output. • Pointer speed: Adjust the pointer speed of a mouse or trackpad
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    Date & time You can customize date and time settings for your device. 1 On the settings screen, tap System Date & time. 2 Customize the desired settings. Memory You can view the average amount of memory usage over a certain period of time and the memory occupied by an app. 1 On the settings screen,
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    • Reset app preferences: Reset the settings for an app. The data saved in the app will not be deleted. • Factory data reset: Reset all settings for the device and delete data. • Resetting your device deletes all data on it. Enter your device name, Google account and other initial information again.
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    mode. • Vision End call with the Power key: End a call by pressing the Power/Lock key. • Hearing Caption preferences: Turn on the subtitle service when playing videos for the hearing impaired. • Hearing Flash alerts: Set the device to notify you with a blinking light for incoming calls, messages and
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    • Motor & cognition Touch and hold for calls: Answer or decline calls by touching and holding the call button instead of dragging it. • Motor & cognition Screen timeout: Turn off the screen automatically when the device is left idle for a specified period of time. • Motor & cognition Touch control
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    05 Appendix
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    more to the computer or update the device software. • The supported features may vary depending on the device. • LG USB driver is a necessary program to connect your LG smartphone with the computer and is installed when you install LG Bridge. LG Bridge functions • Manage the files on the device from
  • LG K31 Rebel | Owners Manual - Page 105
    search bar, enter the name of your device. 3 Click Support Manuals and Downloads. 4 Click the Software & Firmware tab, then click LG BRIDGE - COPY FILES, AND BACKUP YOUR DEVICE and download the setup file. Phone software update LG Mobile phone software update from the Internet For more information
  • LG K31 Rebel | Owners Manual - Page 106
    a USB cable. This feature will only be available if and when LG makes a newer firmware version available for your device. To perform the your phone's software. Therefore, LG recommends that you backup your personal data before updating your phone's software. LG does not take responsibility for any
  • LG K31 Rebel | Owners Manual - Page 107
    Anti-Theft Guide You can set up your device to prevent other people from using it if it's been reset to factory settings without your permission. For example,
  • LG K31 Rebel | Owners Manual - Page 108
    http://opensource.lge.com. In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as
  • LG K31 Rebel | Owners Manual - Page 109
    Electronics Inc. All rights reserved. LG and the LG logo are registered trademarks of LG Corp. • Google, Google Maps, Gmail, YouTube, Google Duo, Google Play, Android, Chrome, Google Photos, Google Calendar, Google Docs, Google Drive, Google Sheets and other related
  • LG K31 Rebel | Owners Manual - Page 110
    a Laser system. To ensure proper use of this product, please read this owner's manual carefully and retain for future reference. Should the unit require maintenance, contact the LG Authorized Service Center. Use of controls, adjustments, or the performance of procedures other than those specified
  • LG K31 Rebel | Owners Manual - Page 111
    battery) LG device → LG device Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Third party Android device → LG device Supported Not supported Not supported Supported Not supported Not supported Supported Not supported Supported Not supported iOS
  • LG K31 Rebel | Owners Manual - Page 112
    on the software version, app version, operating system, manufacturer or service provider's policy. FAQ This chapter lists some problems you might encounter when using your device. Some problems require you to call your service provider, but most are easy to fix yourself. Device overheats Device
  • LG K31 Rebel | Owners Manual - Page 113
    hot while charging. During wireless charging or fast charging (if supported), the device may become even hotter. If the battery temperature port at the lower part of the device overheats, and contact the LG Authorized Service Center. How to solve overheating of the device • Close any running
  • LG K31 Rebel | Owners Manual - Page 114
    while using it or charging, some features, apps, or even the device may be turned off. This is a normal operation for the devices that support this feature. • If the device temperature rises above a certain level, a warning message appears. -- If you play high-end games, record videos, or upload
  • LG K31 Rebel | Owners Manual - Page 115
    from your device. Restart the device. If you are still having trouble with the camera app after trying these tips, contact the LG Authorized Service Center. The photo quality is poor The quality of your photos or images may be out of focus. If you have any problems, reset the options. Appendix 114
  • LG K31 Rebel | Owners Manual - Page 116
    bugs. If the touch screen is scratched or damaged, contact the LG Authorized Service Center. Hangs or freezes Restart the device • If your device restarts. Reset the device • If the methods above do not solve your problem, perform a factory data reset. • On the settings screen, tap System Restart
  • LG K31 Rebel | Owners Manual - Page 117
    sure your device and the other Bluetooth device are within the maximum Bluetooth range (10 m). If the tips above do not solve your problem, contact the LG Authorized Service Center. A connection is not established when you connect the device to a computer Make sure the USB cable you are using is
  • LG K31 Rebel | Owners Manual - Page 118
    06 For Your Safety
  • LG K31 Rebel | Owners Manual - Page 119
    the device. Any changes or modifications not expressly approved in this user guide could void your warranty for this equipment. Any changes or modifications If you have questions about return or exchange policies, consult your service provider or device retailer. This mobile phone has a Hearing Aid
  • LG K31 Rebel | Owners Manual - Page 120
    own website publication stating that "there is no scientific evidence that proves that wireless device usage can lead to cancer or a variety of other problems, including headaches, dizziness or memory loss." This publication is available at http://www.fcc.gov/cgb/cellular.html or through the FCC at
  • LG K31 Rebel | Owners Manual - Page 121
    For more information about SARs, visit the FCC website at https://www.fcc.gov/consumers/guides/specific-absorption-rate-sarcell-phones-what-it-means-you. You may also wish to contact follow your wireless device manufacturer's instructions for the safe operation of your device. For Your Safety 120
  • LG K31 Rebel | Owners Manual - Page 122
    Do wireless devices pose any special risks to children? The FDA/FCC website states that "the scientific evidence does not show a danger to users of wireless communication devices, including children." The FDA/ FCC website further states that "some groups sponsored by other national governments have
  • LG K31 Rebel | Owners Manual - Page 123
    National Council on Radiation Protection and Measurements http://www.ncrponline.org Engineering in Medicine and Biology Society, Committee on Man and Radiation (COMAR) of the Institute of Electrical and Electronics Engineers http://ewh.ieee.org/soc/embs/comar/ (websites current as of November 2018)
  • LG K31 Rebel | Owners Manual - Page 124
    highest SAR values can also be found on the LG website: https://www.lg.com/global/support/sar/sar. Additional information on Specific Absorption Rates ( of the HAC Act is to ensure reasonable access to telecommunications services for persons with hearing disabilities. While some wireless devices are
  • LG K31 Rebel | Owners Manual - Page 125
    M-Ratings: Devices rated M3 or M4 meet FCC requirements and are likely to generate less interference to hearing devices than devices that are not labeled. M4 is the better/higher of the two ratings. T-Ratings: Devices rated T3 or T4 meet FCC requirements and are likely to generate less interference
  • LG K31 Rebel | Owners Manual - Page 126
    tinnitus (a ringing in the ear), hypersensitivity to sound and distorted hearing. Individual susceptibility to noise-induced hearing loss and other potential hearing problems varies. The amount of sound produced by a portable audio device varies depending on the nature of the sound, the device, the
  • LG K31 Rebel | Owners Manual - Page 127
    • Do not listen at any volume that causes you discomfort. If you experience ringing in your ears, hear muffled speech or experience any temporary hearing difficulty after listening to your portable audio device, discontinue use and consult your doctor. TIA Safety Information The following is the
  • LG K31 Rebel | Owners Manual - Page 128
    such interference, you may want to consult your service provider (or call the customer service line to discuss alternatives). Other Medical Devices If OFF in health care facilities when any regulations posted in these areas instruct you to do so. Hospitals or health care facilities may use equipment
  • LG K31 Rebel | Owners Manual - Page 129
    interfering with blasting operations, turn your device OFF when in a "blasting area" or in areas posted: "Turn off two-way radio." Obey all signs and instructions. Potentially Explosive Atmosphere Turn your device OFF when in any area with a potentially explosive atmosphere and obey all signs and
  • LG K31 Rebel | Owners Manual - Page 130
    proper use of your device and to prevent damage. Caution: Violation of the instructions may cause minor or serious damage to the product. • Do not disassemble, , explosion or other hazard. • Only use the device with an LG charging system that has been qualified with the device, per CTIA Certification
  • LG K31 Rebel | Owners Manual - Page 131
    • Avoid dropping the device. If the device is dropped, especially on a hard surface, and you suspect damage, contact the LG Authorized Service Center for inspection. • The entire device should be recycled in compliance with Lithium-Ion battery recycling standards because of the internal battery. To
  • LG K31 Rebel | Owners Manual - Page 132
    If the skin or clothes are smeared with liquid from the battery, wash with fresh water. It may cause skin inflammation. • Please contact the LG Authorized Service Center immediately if this occurs. • Do not handle the device with wet hands while it is being charged. It may cause an electric shock or
  • LG K31 Rebel | Owners Manual - Page 133
    ) may cause interference to the device. • Do not immerse your device in water, liquid chemicals, or expose to high humidity. Immediately, contact the LG Authorized Service Center. • Do not paint your device. • The data saved in your device might be deleted due to careless use, repair of the device
  • LG K31 Rebel | Owners Manual - Page 134
    note that this may render your product ineligible for repair services provided under the product's limited warranty. FDA Consumer Update health hazard? The available scientific evidence does not show that any health problems are associated with using wireless devices. There is no proof, however
  • LG K31 Rebel | Owners Manual - Page 135
    do not justify FDA regulatory actions, the FDA has urged the wireless device industry to take a number of steps, including the following: • Support needed research into possible biological effects of RF of the type emitted by wireless devices; • Design wireless devices in a way that minimizes any
  • LG K31 Rebel | Owners Manual - Page 136
    3. What kinds of devices are the subject of this update? The term "wireless device" refers here to handheld wireless devices with built-in antennas, often called "cell," "mobile," or "PCS" devices. These types of wireless devices can expose the user to measurable Radio Frequency (RF) energy because
  • LG K31 Rebel | Owners Manual - Page 137
    5. What research is needed to decide whether RF exposure from wireless devices poses a health risk? A combination of laboratory studies and epidemiological studies of people actually using wireless devices would provide some of the data that are needed. Lifetime animal exposure studies could be
  • LG K31 Rebel | Owners Manual - Page 138
    7. How can I find out how much Radio Frequency energy exposure I can get by using my wireless device? All devices sold in the United States must comply with Federal Communications Commission (FCC) guidelines that limit Radio Frequency (RF) energy exposures. The FCC established these guidelines in
  • LG K31 Rebel | Owners Manual - Page 139
    9. What steps can I take to reduce my exposure to Radio Frequency energy from my wireless device? If there is a risk from these products - and at this point we do not know that there is - it is probably very small. But if you are concerned about avoiding even potential risks, you can take a few
  • LG K31 Rebel | Owners Manual - Page 140
    devices. Should harmful interference be found to occur, the FDA will conduct testing to assess the interference and work to resolve the problem. 12. Where can I find additional information? For additional information, please refer to the following resources: FDA web page on wireless devices http
  • LG K31 Rebel | Owners Manual - Page 141
    and remember the following tips: 1. Get to know your wireless device and its features, such as speed dial and redial. Carefully read your instruction manual and learn to take advantage of valuable features most devices offer, including automatic redial and memory. Also, work to memorize the device
  • LG K31 Rebel | Owners Manual - Page 142
    assistance number when necessary. Certain situations you encounter while driving may require attention, but are not urgent enough to merit a call for emergency services. But you can still use your wireless device to lend a hand. If you see a broken-down vehicle posing no serious hazard, a broken
  • LG K31 Rebel | Owners Manual - Page 143
    07 LIMITED WARRANTY USA
  • LG K31 Rebel | Owners Manual - Page 144
    . IN ARBITRATION, CLASS ACTIONS AND JURY TRIALS ARE NOT PERMITTED. PLEASE SEE THE SECTION TITLED "PROCEDURE FOR RESOLVING DISPUTES" BELOW. Should your LG Mobile Phone ("Product") fail due to a defect in materials or workmanship under normal and proper use, during the warranty period set forth below
  • LG K31 Rebel | Owners Manual - Page 145
    in material or workmanship. (5) D amage or defects of the Product resulting from operating the Product contrary to the instructions outlined in the Product owner's manual. (6) That LG Customer Service was not notified by you of the alleged defect or malfunction of the Product during the applicable
  • LG K31 Rebel | Owners Manual - Page 146
    INFORMATION: Call 1-800-793-8896 and select the appropriate option from the menu. Or visit our website at http://www.lg.com. Or by mail: LG Electronics Customer Service P.O. Box 240007 Huntsville, AL 35813 ATTN: CIC - Mobile Handsets DO NOT RETURN YOUR PRODUCT TO THE ABOVE ADDRESS. Please call
  • LG K31 Rebel | Owners Manual - Page 147
    . Agreement to Binding Arbitration and Class Action Waiver. Upon failure to resolve the dispute during the 30 day period after sending written notice to LG, you and LG agree to resolve any claims between us only by binding arbitration on an individual basis, unless you opt out as provided below. Any
  • LG K31 Rebel | Owners Manual - Page 148
    this provision, to the AAA in the manner described in the AAA Rules. You must also send a copy of your written demand to LG at LG Electronics, U.S.A., Inc. Attn: Legal Department- Arbitration 111 Sylvan Avenue, North Building, Englewood Cliffs, NJ 07632. If there is a conflict between the AAA Rules
  • LG K31 Rebel | Owners Manual - Page 149
    . You may opt out of this dispute resolution procedure. If you opt out, neither you nor LG can require the other to participate in an arbitration proceeding. To opt out, you must send notice to LG no later than 30 calendar days from the date of the first consumer purchaser's purchase of
  • LG K31 Rebel | Owners Manual - Page 150
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ENGLISH
MFL71737501 (1.0)
www.lg.com
USER GUIDE
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