LG Premier Pro Plus User Manual
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LG Premier Pro Plus User Manual

LG Premier Pro Plus User Manual

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USER GUIDE
LG L455DL
Copyright ©2020 LG Electronics Inc. All rights reserved.
www.lg.com
MFL71666101 (1.0)

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  • Page 1 USER GUIDE LG L455DL Copyright ©2020 LG Electronics Inc. All rights reserved. www.lg.com MFL71666101 (1.0)
  • Page 2 About this user guide Thank you for choosing this LG product. Please carefully read this user guide before using the device for the first time to ensure safe and proper use. • Always use genuine LG accessories. The supplied items are designed only for this device and may not be compatible with other devices.
  • Page 3 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.

  • Page 4: Table Of Contents

    Table of contents Memory card encryption Taking screenshots Do not disturb Custom-designed Features Camera features Gallery features Useful Apps Google Assistant Fingerprint recognition Installing and uninstalling apps Multi-tasking feature App trash App Shortcuts Phone Messages Camera Gallery Basic Functions Chrome Product components and Google apps accessories...
  • Page 5 Extensions Digital Wellbeing & parental controls Apps & notifications LIMITED WARRANTY USA Battery Storage Accounts Google System 101 Accessibility Appendix 105 LG Language Settings 105 Phone software update 106 Anti-Theft Guide 107 Open Source Software Notice Information Table of contents...

  • Page 6: Custom-Designed Features

    Custom-designed Features...

  • Page 7: Camera Features

    Camera features Portrait You can create an artistic portrait photo, whereby the subject is in focus and the background is blurred. You can also edit the image by applying lighting or color effect to the background. • While taking a photo, keep the distance to your subject to 1.3 ~ 5 feet. •...

  • Page 8: Gallery Features

    Gallery features Creating a movie You can create a new movie by putting images and videos together. , select an album, then tap Create movie. Select images or videos for your movie and tap Next. Edit the selected images and videos and then tap Save. Deleting files You can select images or videos to delete from your video by tapping at the top right corner of its thumbnail.
  • Page 9 Adding files You can select images or videos to add after tapping at the bottom of the screen. You can also select the images or videos you have already previously added. • Touch and hold a file, and then tap another file for multiple selection. Rearranging files To rearrange the images and videos, touch and hold the file you want to move, then dragging it to the desired location.
  • Page 10 You shall not copy, reproduce, distribute, or otherwise make illegal use of any copyrighted materials without permission of the rightful owner or copyright holder. To the fullest extent permitted by applicable law, LG Electronics disclaims all expressed and implied warranties as well as liabilities associated thereto. Custom-designed Features...

  • Page 11: Google Assistant

    Google Assistant Google Assistant overview Your device has the built-in Google Assistant feature. Find answers and get things done while on-the-go. • To use this feature, first connect to the network and sign in to your Google Account. Sign in Press the Google Assistant key on the left side of the device.
  • Page 12 • This feature may be more vulnerable to security than the other screen locks, such as Pattern, PIN, and Password. When a similar voice or your recorded voice is used, the screen may be unlocked. • To use this feature, tap Settings Lock screen &...

  • Page 13: Fingerprint Recognition

    PIN or Password. • If the device cannot detect your fingerprint, or you forget the value specified for registration, visit the nearest LG Customer Service center with your device and ID card. Precautions for fingerprint recognition Fingerprint recognition accuracy may decrease due to a number of reasons.
  • Page 14 • If you bend your finger or use the fingertip only, your fingerprint may not be recognized. Make sure that your finger covers the entire surface of the fingerprint sensor. • Scan only one finger for each registration. Scanning more than one finger may affect fingerprint registration and recognition.
  • Page 15 Follow the on-screen instructions. • Repeat scanning the fingerprint by moving your finger little by little until the fingerprint is registered. When the fingerprint registration is done, tap OK. • Tap Add more to register another fingerprint. If you register only one fingerprint and the corresponding finger is not in a good condition, the fingerprint recognition may not work well.

  • Page 16: Multi-Tasking Feature

    Multi-tasking feature Multi-Window You can use two apps at the same time by separating the screen into multiple windows. from the Home touch buttons. • Recently-used apps appear. at the top of the desired app to use the Multi-Window feature. •...
  • Page 17 To adjust the size of the split screen, drag at the center of the screen. • The Multi-Window feature is not supported by some LG apps and apps downloaded from Play Store. Overview screen The Overview screen provides a preview of your recently-used apps.

  • Page 18: Basic Functions

    Basic Functions...

  • Page 19: Product Components And Accessories

    • 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. • Some of the device parts are made of tempered glass. If you drop your device on a hard surface or subject it to severe impact, the tempered glass may be damaged.

  • Page 20: Parts Overview

    Parts overview Proximity/Ambient light Earpiece sensor Front camera lens Volume keys (+/-) Power/Lock key Google Assistant Touch screen Nano-SIM/Memory card tray Stereo headset jack Microphone Rear camera lens Flash Fingerprint sensor Speaker Microphone Charger/USB cable port Basic Functions...
  • Page 21 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. • Press and hold the volume down key and Power/Lock key at the same time for a second to take a screenshot.
  • Page 22 • Some functions may be restricted for access, depending on the device specifications. • Do not put heavy objects on the device or sit on it. Doing so may damage the touch screen. • Screen-protective film or accessories may interfere with the proximity sensor.

  • Page 23: Turning The Power On Or Off

    Turning the power on or off Turning the power on When the power is turned off, press and hold the Power/Lock key. • When the device is turned on for the first time, initial configuration takes place. The first booting time for the smart phone may be longer than usual.

  • Page 24: Installing The Sim Card

    Installing the SIM card Insert the SIM card provided by your mobile service provider to start using your device. • Be careful with the ejection pin since it has a sharp edge. • In order for the water-resistant and dust-resistant features to work effectively, the card tray must be inserted correctly.
  • Page 25 Always make sure the card tray is dry. Precautions when using the SIM card • Do not lose your SIM card. LG is not responsible for damage and other issues caused by loss or transfer of a SIM card. •...

  • Page 26: Inserting The Memory Card

    Inserting the memory card Insert the memory card into your device. The device can support up to a 2 TB microSD card. Depending on the memory card manufacturer and type, some memory card may not be compatible with your device. Insert the ejection pin into the hole on the card tray.

  • Page 27: Removing The Memory Card

    Do not remove the memory card while 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.
  • Page 28 • 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 shock. To use the device, stop charging it.

  • Page 29: Touch Screen

    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.
  • Page 30 Double-tapping Tap the screen twice quickly to zoom in or out on a specific app. Dragging Touch and hold an item, such as an app or widget, then move your finger to a desired location in a controlled motion. You can use this gesture to move an item.
  • Page 31 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. •...

  • Page 32: Home Screen

    Home screen Home screen overview The Home screen is the starting point for accessing various functions and apps on your device. Tap on any screen to directly go to the Home screen. You can manage all apps and widgets on the Home screen. Swipe the screen left or right to view all installed apps at a glance.
  • Page 33 • Status bar: View status icons, the time and the battery level. • Weather widget: View the weather information or time for a specific area. • Google search widget: Perform a Google search by inputting spoken or written keywords. • Page icon: Display the total number of Home screen canvases.
  • Page 34 Status icons When there is a notification for an unread message, calendar event or alarm, the status bar displays the corresponding notification icon. Check your device's status by viewing notification icons displayed on the status bar. No signal Data is being transmitted over the network Alarm is set Vibrate mode is on Bluetooth is on...
  • Page 35 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 the arrow icon to open the list of quick setting icons. • You can tap to add, delete or arrange icons in the notice window.
  • Page 36 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 Display and activate Auto-rotate screen.
  • Page 37 • To configure the Home screen settings, touch and hold on a blank area Home of the Home screen, then select Home screen settings. See screen settings for details. • To view or reinstall the uninstalled apps, touch and hold on a blank area of the Home screen, then select App trash.
  • Page 38 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 tap Moving apps on the Home screen On the Home screen, touch and hold an app, then drag it to a desired...
  • Page 39 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. •...

  • Page 40: Screen Lock

    • Grid: Change the app arrangement mode for the Home screen. • Loop Home screen: Enable to allow continuous Home screen scrolling (loop back to the first screen after the last screen). • Search: Search by swiping down on the Home screen. •...
  • Page 41 • PIN: Enter a numeric password to unlock the screen. • Password: Enter an alphanumeric password to unlock the screen. • Fingerprints: Unlock the screen by using your fingerprint. Secure start-up settings For additional security for your device, you can enable the Secure start-up option when setting a screen lock.
  • Page 42 You can turn the screen on or off by double-tapping the screen. Settings Extensions KnockON to enable the feature. • 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.

  • Page 43: Memory Card Encryption

    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. Settings Lock screen & security Encryption & credentials Encrypt SD card. Read the on-screen overview of memory card encryption and then tap CONTINUE to continue.

  • Page 44: Taking Screenshots

    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 Capture+ On the screen where you want to take a screenshot, drag the status bar downwards, then tap...

  • Page 45: Do Not Disturb

    Do not disturb You can limit or mute notifications to avoid disturbances for a specific period of time. Settings Sound Do not disturb. • Mode and select the mode you want: - Priority only: Receive sound or vibrate notifications for the selected apps.

  • Page 46: Useful Apps

    Useful Apps...

  • Page 47: Installing And Uninstalling Apps

    Installing and uninstalling apps Installing apps Access an app store to search and download apps. • You can use SmartWorld, Play Store or the app store provided by your service provider. • Some app stores may require you to create an account and sign in. •...

  • Page 48: App Trash

    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 without installation. App trash You can view the uninstalled apps on the Home screen. You can also reinstall apps within 24 hours of uninstallation.

  • Page 49: App Shortcuts

    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. • This feature is available only on some apps. Useful Apps...

  • Page 50: Phone

    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 Dial.
  • Page 51 Answering 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 answer a call using a shortcut key, tap Settings Network &...
  • Page 52 Viewing missed calls If there is a missed call, the status bar at the top of the screen displays To view missed call details, drag the status bar downwards. You can also Call logs. Functions accessible during a call During a call, you can access a variety of functions by tapping the on-screen buttons: •...
  • Page 53 Making a three-way calling You can make a call to another contact during a call. During a call, tap Add call or Add call (Depending on the service provider). Enter a phone number and tap • The two calls are displayed on the screen at the same time, and the first call is put on hold.

  • Page 54: Messages

    Messages Sending a message You 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. Specify a recipient and create a message. •...

  • Page 55: Camera

    Camera You can use the Camera app to take and share photos and videos. It has many state-of-the-art features such as Portrait, AI CAM, and much more. These features will allow you to easily and creatively capture your world. Starting the camera •...
  • Page 56 Auto mode You can take photos or record videos by selecting a variety of camera options. To take a photo, tap Photo, and tap . To record a video, tap Video, and tap Switch between standard angle and wide-angle cameras. Change timer Switch between front settings.
  • Page 57 Recording a video Select a camera mode and tap the subject to focus the camera on. • To take a photo while recording a video, tap • To pause the video recording, tap . To resume the video recording, • While recording a video, you may spread or pinch two fingers to zoom in or out.
  • Page 58 Additional options on the front camera Take a selfie by selecting its option between Gesture Selfie shot shot and Auto shot. Save as flipped Save as flipped images after taking selfies. • When using the front camera, you can adjust the makeup, filter, and stickers.
  • Page 59 To take a photo, tap . To record a video, tap • Drag the color slide bar on the screen to adjust the white balance and select the best color. • If the slide bar is not displayed, tap to adjust the white balance. YouTube Live You can record a video and directly upload to YouTube.
  • Page 60 Other useful features in the Camera app Auto-Exposure/Auto-Focus lock You can fix the current exposure level and focus position by touching the screen in the Photo mode. To turn off the feature, tap a blank area on the screen. Focus peaking You can adjust the focus on the subject with the Focus peaking feature.
  • Page 61 Switching between cameras You can switch between the front and rear cameras to suit your environment. On the camera screen, tap to switch between the front and rear cameras. • Use the front camera to take selfies. See Selfie shot for details.
  • Page 62 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. •...
  • Page 63 Auto shot You can use the face detection feature to take selfies easily and conveniently. You can set the device so that, when you look at the 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.
  • Page 64 Interval shot You can take selfies at an interval. While using the front camera, 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.
  • Page 65 quick share You can share a photo or video using a desired app immediately after taking it. , then take a photo or record a video. Tap the app icon that appears on the screen to share it using that app. You can also swipe the icon towards the opposite direction to see what other apps you can use to share your photos and videos.

  • Page 66: Gallery

    Gallery Gallery overview You can view and manage photos and videos saved on your device. • Saved photos and videos are displayed by folder. Tap a folder and select a file. • View the selected file in full-screen mode. • While viewing a photo, swipe left or right to view the previous or next photo.
  • Page 67 Viewing photos Open Google Lens. Start the camera. Access additional Back to the options. previous screen. Add to or remove from your favorites. Write a memo on Delete images. a photo. Edit images. Share images. • To display the menu items, gently tap the screen. To hide the menu items, tap the screen again.
  • Page 68 Playing a video Open with QSlide. Pause or play the Access additional video. options. Tap to go to Tap to go to next previous video. video. Touch and Touch and hold to hold to fast rewind the video. forward the video. Lock or unlock the Choose screen ratio.

  • Page 69: Chrome

    Creating a video You can create a new video by putting images and videos together. Creating a movie for details. Making a GIF You can easily make a GIF file using recorded video. Making a GIF for details. Deleting files You can delete files by using one of the following options: •...

  • Page 70: Google Apps

    Google apps You can use Google apps by setting a Google account. The Google account registration window appears automatically when you use a Google app for the first time. If you do not have a Google account, create one from your device.

  • Page 71: Contacts

    YT Music Stream and browse playlists, albums, and artists from YouTube Music. YouTube Search and play videos. Upload videos on YouTube to share them with people around the world. Keep Notes Create, edit, and share your text and photo notes with Google Account. Contacts Contacts overview You can save and manage contacts.
  • Page 72 Adding contacts to the speed dial list On the contact list screen, tap Speed dial. Tap Add contact from a speed dial number. Select a contact. • While adding a new contact, tap to add a speed dial number. Searching for contacts You can search for contacts by using one of the following options: •...

  • Page 73: Quickmemo

    Adding favorites You can register frequently used contacts as favorites. On the contact list screen, select a contact. On the contact detail screen, tap Creating groups On the Groups tab, tap Enter a new group name. Tap Add members, select contacts, then tap Add. Tap Save to save the new group.
  • Page 74 • : Access additional. to save the note. Writing notes on a photo Productivity QuickMemo+ to take a photo, then tap OK. • The photo is automatically attached into the notepad. to write notes on the photo. • Write notes by hand on the photo. •...

  • Page 75: Clock

    Managing folders You can view notes grouped by the type of the notes. Productivity QuickMemo+. At the top of the screen, tap and select a menu item: • All memos: View all notes saved in QuickMemo+. • My memos: View notes created by QuickMemo+. •...
  • Page 76 World clock You can view the current time in cities around the world. Tools Clock World clock. and add a city. Timer You can set the timer to trigger an alarm after a specified period of time. Tools Clock Timer. Set the time and tap Start.

  • Page 77: Calendar

    Calendar Calendar overview You can use the calendar to manage events and tasks. Adding events Productivity Calendar. Select a date, tap , then tap Event. Enter event details and tap SAVE. Syncing events Calendars to sync and select a calendar to sync. •...

  • Page 78: Music

    Music You can play and manage songs or music albums. Media Music. Select a category. Select a music file. Turn on/off Flash Light. Back to the previous Access additional options. screen. Switch to the playlist. Set sound effects. Pause or play. Select a repeat mode.

  • Page 79: Calculator

    Calculator You can use two types of calculators: the simple calculator and the scientific calculator. Tools Calculator. Use the keypad to make a calculation. • To restart a calculation, tap FM Radio You can listen to FM Radio. Media FM Radio. •...

  • Page 80: Smart Cleaning

    Smart cleaning You can delete temporary files or apps that are no longer used. Tools Smart cleaning. On the Smart cleaning screen, you can access Optimize phone, Battery usage, Battery saver, and Test hardware. Useful Apps...

  • Page 81: Settings

    Settings...

  • Page 82: Network & Internet

    Settings You can customize the device settings in accordance with your preferences. Settings. • 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, functions that do not involve data, such as games and music playback, remain available.
  • Page 83 Wi-Fi Direct You can connect your device to other devices that support Wi-Fi Direct to share data directly with them. You do not need an access point. You can connect with more than two devices by using Wi-Fi Direct. On the settings screen, tap Network & internet Wi-Fi Advanced Wi-Fi Wi-Fi Direct.
  • Page 84 Mobile data You can turn mobile data on and off. You can also manage mobile data usage. Turning on mobile data On the settings screen, tap Network & internet Mobile data. to activate it. Customizing mobile data settings On the settings screen, tap Network & internet Mobile data. Customize the following settings: On: Enable to use data connections on mobile networks.
  • Page 85 • 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 a computer while USB tethering is turned on. Turn off USB tethering to send or receive files.
  • Page 86 Wi-Fi hotspot You can set the device as a wireless router so that other devices can connect to the Internet by using your device’ s mobile data. On the settings screen, tap Network & internet Tethering Wi-Fi hotspot and then tap to activate it.
  • Page 87 Bluetooth tethering A Bluetooth-connected device can connect to the internet by using your device’ s mobile data. On the settings screen, tap Network & internet Tethering Bluetooth tethering and then tap to activate it. Turn on Bluetooth on both devices and pair them. Connect to the mobile network on the paired device.
  • Page 88 Mobile networks You can customize the following mobile network settings. On the settings screen, tap Network & internet Mobile networks. Customize the following settings: • Data roaming: Turn data roaming on or off. • Network mode: Select your preferred network mode. •...

  • Page 89: Connected Devices

    Wireless Emergency Alerts If emergency alerts are issued, those alerts will appear on this menu. On the settings screen, tap Network & internet Wireless Emergency Alerts. Private DNS You can configure the Private DNS (Domain Name System) options. On the settings screen, tap Network & internet Private DNS. Select the desired option and tap Save.
  • Page 90 On the settings screen, tap Connected devices Sharing panel. to deactivate each option. File sharing You can send and receive files between your device and other LG devices or tablets. On the settings screen, tap Connected devices File sharing. Customize the following settings: •...
  • Page 91 Printing You can connect your device to a Bluetooth printer and print photos or documents saved on the device. 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.

  • Page 92: Sound

    Sound You can customize sound, vibration and notification settings. On the settings screen, tap Sound and customize the following settings: • Sound profile: Change the sound mode to Sound, Vibrate only, or Silent. • Volume: Adjust the sound volume for various items. •...

  • Page 93: Display

    Display The Display category allows you to manage various display settings. On the settings screen, tap Display and customize the following settings: • Home screen: Customize settings for the Home screen. See Home screen settings for details. • Wallpaper & theme: Select wallpaper or screen theme for your device. •...

  • Page 94: Lock Screen And Security

    • Brightness: Use the slide bar to change the device’ s screen brightness. To automatically adjust screen brightness according to ambient light intensity, tap the Auto switch. • Screen timeout: Automatically turn off the screen when the device is left idle for a specified period of time. •...
  • Page 95 • Location: You can customize how your location information is used by particular apps. • 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.

  • Page 96: Extensions

    Extensions Smart cleaning You can clean up temporary files or apps that are no longer used to free up storage space. On the settings screen, tap Extensions Smart cleaning. Select a category, then select an item to delete. Tap Delete Delete to delete the selected item. Gaming You can configure settings for game tools, graphics and battery saving feature.

  • Page 97: Digital Wellbeing & Parental Controls

    KnockON Double-tap the screen to turn the screen on or off. On the settings screen, tap Extensions KnockON. KnockON for details. Digital Wellbeing & parental controls You can get an overview of your device usage, set a timer for each app, and manage the screen time and notifications.

  • Page 98: Battery

    Battery You can view the current battery information or turn on power-saving mode. On the settings screen, tap Battery. 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 remaining battery level as a percentage on the status bar.

  • Page 99: Accounts

    Accounts You can add or manage accounts, including a Google account. You can also sync particular apps or user information automatically. On the settings screen, tap Accounts. Customize the following settings: • Auto-sync accounts: Sync all the registered accounts automatically. •...
  • Page 100 • Manage keyboards: Customize settings for the default keyboard and Google voice typing. You can also set whether to display the keyboard icon in the Home touch buttons area. • Physical keyboard: Select to use the physical keyboard, or check keyboard shortcut keys.
  • Page 101 Backup You can back up data saved on your device to another device or account. On the settings screen, tap System Backup. • Google backup: Change Google drive backup settings. You can also check the backup account currently used, or add a new backup account.

  • Page 102: Accessibility

    About phone You can view information about your device, such as the name, status, software details and legal information. On the settings screen, tap System About phone and view information. Regulatory & safety You can view regulatory marks and related information on your device. On the settings screen, tap System Regulatory &...
  • Page 103 • Vision Screen color adjustment: Adjust the display color. • Vision Monochrome: Switch the screen to monochrome mode. • Vision End call with the Power key: End a call by pressing the Power/Lock key. • Hearing Captions: Turn on the subtitle service when playing videos for the hearing impaired.
  • Page 104 • Motor & cognition Touch control areas: Limit the touch area so that only a particular portion of the screen can be controlled by touch input. Accessibility features shortcut: Quickly access a frequently used • function by tapping three times. •...

  • Page 105: Appendix

    Appendix...

  • Page 106: Lg Language Settings

    This feature allows you to conveniently update your phone’ s software to a newer version via OTA, without connecting a USB cable. This feature will only be available if and when LG makes a newer firmware version available for your device.

  • Page 107: Anti-Theft Guide

    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, if your device is lost, stolen, or wiped, only someone with your Google account or screen lock information can use the device.

  • Page 108: Open Source Software Notice Information

    For regulatory details, go to Settings System Regulatory & safety. Trademarks • Copyright © 2020 LG Electronics Inc. All rights reserved. LG and the LG logo are registered trademarks of LG Corp. • Google™, Google Maps™, Gmail™, YouTube™, Duo™ and Google Play™...

  • Page 109: Faq

    This chapter lists some problems you might encounter when using your phone. Some problems require you to call your service provider, but most are easy to fix yourself. Message Possible causes Possible corrective measures There is no SIM card in Make sure the SIM card is SIM card error the phone or it is inserted...
  • Page 110 Plug the charger into a different No voltage outlet. Charger defective Replace the charger. Wrong charger Use only original LG accessories. Number not The Fixed dialing number Check the Settings menu and allowed. function is on. turn the function off.
  • Page 111 Message Possible causes Possible corrective measures Restarting the device If your device freezes or hangs, you may need to close apps or turn off the device and turn it on again. Performing a boot-up Press and hold the Power/Lock key and the Volume Down key for about 10 seconds to restart your device.

  • Page 112: For Your Safety

    For Your Safety...
  • Page 113 Important Information This user guide contains important information on the use and operation of this device. Please read all the information carefully for optimal performance and to prevent any damage to or misuse of the device. Any changes or modifications not expressly approved in this user guide could void your warranty for this equipment.
  • Page 114 Body-worn Operation This device was tested for typical use with the back of the device kept 0.39 inches (1.0 cm) from the body. To comply with FCC RF exposure requirements, a minimum separation distance of 0.39 inches (1.0 cm) must be maintained between the user’ s body and the back of the device. Any belt-clips, holsters, and similar accessories containing metallic components may not be used. Avoid the use of accessories that cannot maintain 0.39 inches (1.0 cm) distance between the user’...
  • Page 115 What does “SAR” mean? In 1996, the FCC, working with the FDA, the U.S. Environmental Protection Agency, and other agencies, established RF exposure safety guidelines for wireless devices in the United States. Before a wireless device model is available for sale to the public, it must be tested by the manufacturer and certified to the FCC that it does not exceed limits established by the FCC.
  • Page 116 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 advised that children be discouraged from using wireless devices at all.
  • Page 117 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) Consumer Information on SAR (Specific Absorption Rate) This model device meets the government’...
  • Page 118 Display Grant section of http://www.fcc.gov/oet/fccid after searching on FCC ID ZNFL455DL. Additionally, the 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 (SAR) can be found on the Cellular Telecommunications Industry Association (CTIA) website at http://www.ctia.org/ .
  • Page 119 T-Ratings: Devices rated T3 or T4 meet FCC requirements and are likely to generate less interference to hearing devices than devices that are not labeled. T4 is the better/ higher of the two ratings. Hearing devices may also be rated. Your hearing device manufacturer or hearing health professional may help you find this rating.
  • Page 120 Hearing Loss Association of America [HLAA] http://hearingloss.org/content/telephones-and-mobile-devices Caution! Avoid Potential Hearing Loss Prolonged exposure to loud sounds (including music) is the most common cause of preventable hearing loss. Some scientific research suggests that using portable audio devices, such as portable music players and cellular telephones, at high volume settings for long durations may lead to permanent noiseinduced hearing loss.
  • Page 121 TIA Safety Information The following is the complete TIA Safety Information for wireless handheld devices. Exposure to Radio Frequency Signal Your wireless handheld portable device is a low power radio transmitter and receiver. When ON, it receives and sends out Radio Frequency (RF) signals. In August, 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for handheld wireless devices.
  • Page 122 • Should not carry the device in a breast pocket; • Should use the ear opposite the pacemaker to minimize the potential for interference; • Should turn the device OFF immediately if there is any reason to suspect that interference is taking place. Hearing Aids Some digital wireless devices may interfere with some hearing aids.
  • Page 123 Blasting Areas To avoid 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 instructions.
  • Page 124 Only use the battery for the device for which it is specified. • Only use the device with an LG charging system that has been qualified with the device, per CTIA Certification Requirements for Battery System Compliance to IEEE1725. Use of an unqualified battery or charger may present a risk of fire, explosion, leakage, or other hazard.
  • Page 125 • Insert the battery charger vertically into the wall power socket. • Only use the LG-approved battery charger. Otherwise, you may cause serious damage to your device. • Use the correct adapter for your device when using the battery charger abroad.
  • Page 126 Your device has an internal battery. For your safety, do not remove the battery incorporated in the product. If you need to replace the battery, take it to the nearest authorized LG Electronics service point or dealer for assistance. •...
  • Page 127 Using the device in proximity to receiving equipment (i.e., TV or radio) may cause interference to the device. • Do not immerse your device in water, liquid chemicals, or expose to high humidity. Immediately, take it to an LG Authorized Service Center. • Do not paint your device. •...
  • Page 128 FDA Consumer Update The U.S. Food and Drug Administration’ s Center for Devices and Radiological Health Consumer Update on Mobile Phones: 1. Do wireless devices pose a health hazard? The available scientific evidence does not show that any health problems are associated with using wireless devices.
  • Page 129 • Cooperate in providing users of wireless devices with the best possible information on possible effects of wireless device use on human health. The FDA belongs to an interagency working group of the federal agencies that have responsibility for different aspects of RF safety to ensure coordinated efforts at the federal level.
  • Page 130 4. What are the results of the research done already? The research done thus far has produced conflicting results, and many studies have suffered from flaws in their research methods. Animal experiments investigating the effects of Radio Frequency (RF) energy exposures characteristic of wireless devices have yielded conflicting results that often cannot be repeated in other laboratories.
  • Page 131 6. What is the FDA doing to find out more about the possible health effects of wireless device RF? The FDA is working with the U.S. National Toxicology Program and with groups of investigators around the world to ensure that high priority animal studies are conducted to address important questions about the effects of exposure to Radio Frequency (RF) energy.
  • Page 132 8. What has the FDA done to measure the Radio Frequency energy coming from wireless devices? The Institute of Electrical and Electronic Engineers (IEEE) is developing a technical standard for measuring the Radio Frequency (RF) energy exposure from wireless devices and other wireless handsets with the participation and leadership of FDA scientists and engineers.
  • Page 133 10. What about children using wireless devices? The scientific evidence does not show a danger to users of wireless devices, including children and teenagers. If you want to take steps to lower exposure to Radio Frequency (RF) energy, the measures described above would apply to children and teenagers using wireless devices.
  • Page 134 12. Where can I find additional information? For additional information, please refer to the following resources: FDA web page on wireless devices http://www.fda.gov/Radiation-EmittingProducts/ RadiationEmittingProductsandProcedures/HomeBusinessandEntertainment/ CellPhones/default.htm Federal Communications Commission (FCC) RF Safety Program http://www.fcc.gov/oet/rfsafety International Commission on Non-lonizing Radiation Protection http://www.icnirp.org World Health Organization (WHO) International EMF Project http://www.
  • Page 135 2. When available, use a hands-free device. A number of hands-free wireless device accessories are readily available today. Whether you choose an installed mounted device for your wireless device or a speaker phone accessory, take advantage of these devices if available to you. 3.
  • Page 136 10. Call roadside assistance or a special wireless non-emergency 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 traffic signal, a minor traffic accident where no one appears injured or a vehicle you know to be stolen, call roadside assistance or other special non-emergency wireless...

  • Page 137: Limited Warranty Usa

    LIMITED WARRANTY USA...
  • Page 138 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 will, at its option, repair or replace the Product.
  • Page 139 LG will not re-install or back-up any data, applications, or software that you have added to your Product. It is therefore recommended that you back-up any such data or information prior to sending the Product to LG to avoid permanent loss of such information You shall bear the cost of shipping the Product to LG Customer Service.
  • Page 140 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 or write for procedures for obtaining warranty service.
  • Page 141 Notice of Dispute. In the event you intend to commence an arbitration proceeding, you must first notify LG in writing at least 30 days in advance of initiating the arbitration by sending a letter to LG at LG Electronics U.S.A., Inc. Attn: Legal Department- Arbitration 1000 Sylvan Avenue Englewood Cliffs, NJ 07632.
  • Page 142 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 1000 Sylvan Avenue Englewood Cliffs, NJ 07632.
  • Page 143 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 the product by either: (i) sending an e-mail to optout@lge.com , with the subject line: “Arbitration Opt Out”...

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