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LG LM-G900UM User Manual

LG LM-G900UM
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ENGLISH
MFL71741301 (1.0) www.lg.com
USER GUIDE
Copyright ©2020 LG Electronics Inc. All rights reserved.
LM-G900UM
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LG LM-G900UM Specifications

General IconGeneral
BrandLG
ModelLM-G900UM
CategoryCell Phone
LanguageEnglish

Summary

Custom-designed Features

Camera features

Explains time-lapse video recording and 3D AR Sticker features.

Audio features

Details video recording with specialized audio options like ASMR and Voice Bokeh.

LG Pay

Overview of LG Pay, how to make payments, and using LG PayQuick for quick transactions.

LG Dual Screen

Explains how to attach and use the LG Dual Screen for multitasking.

Google Assistant

Guide to setting up and using Google Assistant for voice commands and device control.

Fingerprint Recognition

Instructions on setting up, using, and precautions for fingerprint recognition.

Basic Functions

Parts overview

Identifies physical components of the phone with numbered labels.

Turning the power on or off

Explains how to power the device on, off, and restart it.

Installing the SIM card and memory card

Step-by-step guide for inserting SIM and memory cards.

Battery

Details on charging the device using a USB Type-C cable.

Touch screen

Explains basic touch gestures like tapping, holding, and swiping.

Home screen

Overview and layout of the device's home screen, including status bar and navigation bar.

Screen lock

Overview of screen lock features for security and reducing battery consumption.

Multi-tasking feature

Explains the Recent Uses Screen and Pop-up window features for multitasking.

Notes on Water Resistant Properties

Information about the device's IP68 water and dust resistance rating and limitations.

Useful Apps

Installing and uninstalling apps

Guide to installing and removing applications from the device.

Phone

Making and receiving calls, call management, and call records.

Messaging

Creating, sending, and reading text messages, and configuring messaging settings.

Camera

Overview of the camera app, its features, and modes like Time-lapse, Portrait, and Night View.

Gallery

Viewing, managing, and editing photos and videos.

Chrome

Using Chrome for web browsing, bookmarks, and data sync.

Google apps

Using various Google apps by signing in with a Google account.

QuickMemo+

Creating notes, editing images, and taking screenshots with advanced features.

Contacts

Saving, managing, and searching for contacts.

Clock

Setting alarms, using world clock, and managing timers.

Music

Playing and managing music, including playback controls and sound settings.

LG Health

Managing exercise habits and tracking physical activity.

HD Audio Recorder

Recording high-definition audio with various modes and settings.

LG Pay

Overview of LG Pay, its features, and usage for payments.

Smart cleaning

Optimizing the device by deleting temporary files and unused apps.

LG Mobile Switch

Transferring data from an old LG device to a new one.

Settings

Network & internet

Managing network connections, Wi-Fi, and mobile data settings.

Wi-Fi

Connecting to Wi-Fi networks and managing available connections.

Mobile networks

Customizing mobile data settings, roaming, and access points.

Data manager

Managing mobile data usage, turning it on/off, and setting limits.

Tethering

Sharing the device's mobile data via USB or Wi-Fi hotspot.

Connected devices

Managing connections with nearby devices via Bluetooth and screen sharing.

Bluetooth

Pairing and connecting to Bluetooth devices like headsets and keyboards.

Screen sharing

Playing device screen and sound on a different device like a TV.

Sound

Customizing sound, vibration, and notification settings.

Notifications

Checking installed apps and configuring notification settings.

Display

Customizing detailed screen settings like brightness, font, and themes.

Lock screen & security

Customizing lock screen and security settings like app protection and fingerprint.

Privacy

Managing privacy settings, permissions, and location history.

Location

Checking and configuring location information sharing settings.

Extensions

Accessing additional device features and settings.

Gaming

Configuring settings for game tools, graphics, and battery saving.

Screen recording

Configuring settings for screen recording, including video and audio sources.

Apps

Checking installed apps, permissions, and other app-related settings.

Battery

Viewing battery information and managing power-saving modes.

Storage

Managing internal storage and memory card space.

Digital Wellbeing & parental controls

Monitoring device usage, setting app timers, and managing parental controls.

Google

Managing Google apps and account settings.

System

Configuring system-level settings like language, keyboard, and date/time.

Language & keyboard

Customizing language, keyboard layout, and input methods.

Backup

Backing up device data to another device or account.

Restart & reset

Resetting device settings, networks, and performing factory data reset.

Accessibility

Managing accessibility features for users with disabilities.

Appendix

LG Bridge

Managing device files and software updates via computer.

Phone software update

Updating device firmware via the Internet or Over-the-Air (OTA).

Anti-Theft Guide

Setting up device protection against unauthorized use after factory reset.

Laser safety statement

Safety precautions related to the device's laser system and FDA notice.

Guide to data transfers

Table detailing data transfer compatibility between devices.

FAQ

Common problems and solutions, including device overheating and SIM errors.

Device overheats

Causes and solutions for device overheating during use or charging.

No network connection or dropped network

Solutions for weak signal or network connection issues.

The touch screen responds slowly or incorrectly

Troubleshooting steps for slow or unresponsive touch screen issues.

Hangs or freezes

Solutions for device hangs or freezes, including restarting and factory reset.

For Your Safety

HAC Statement

Information on hearing aid compatibility and the Hearing Aid Mode.

FCC RF Exposure Information

Safety information regarding radio frequency (RF) energy exposure.

What does “SAR” mean?

Explanation of Specific Absorption Rate (SAR) and FCC limits for RF exposure.

Can I minimize my RF exposure?

Steps to reduce personal RF exposure from wireless devices.

Driving

Safety guidelines and regulations for using wireless devices while driving.

10 Driver Safety Tips

Essential tips for safe driving and using a wireless device.

LIMITED WARRANTY USA

Limited Warranty – USA

Details the limited warranty terms and conditions for products purchased in the USA.

HOW SERVICE IS HANDLED:

Instructions on how to obtain warranty service and what is required.

THIS LIMITED WARRANTY DOES NOT COVER:

Lists conditions and damages not covered by the limited warranty.

PROCEDURE FOR RESOLVING DISPUTES:

Outlines the arbitration process for resolving disputes with LG.

LG Dual Screen (LM-G905N)

Getting to Know LG Dual Screen

Introduction to the LG Dual Screen accessory and its compatibility.

Before use

Important precautions and warnings before using the LG Dual Screen.

Product components and accessories

Lists the items included with the LG Dual Screen product.

Parts overview

Identifies the physical components and ports of the LG Dual Screen.

Plugging the VELVET into the Dual Screen

Step-by-step instructions for connecting the phone to the Dual Screen.

Removing the VELVET from the Dual Screen

Instructions on how to safely detach the phone from the Dual Screen.

Using the Charging Adapter

How to use the charging adapter with the phone mounted on the Dual Screen.

Using the Dual Screen

Explains how to answer calls and manage screen orientation with the Dual Screen.

Using the Dual Screen Home

Customizing the Dual Screen's home screen and running apps independently.

Getting to know Dual Screen Home layout

Understanding the layout and features of the Dual Screen's home screen.

Using the Dual Screen Panel

Accessing and using the Dual Screen panel for brightness and screenshots.

Setting Dual Screen environment

Configuring various functions and settings for the Dual Screen.

LG Game Pad

Using virtual controllers on the Dual Screen for gaming.

Precautions on product handling

Important handling precautions to prevent damage to the Dual Screen.

Safety Information

General safety information and warnings for the Dual Screen.

Limited Warranty – USA

Details the limited warranty terms for the LG Dual Screen accessory.

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