LG LMX420QM Support and Manuals
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Owners Manual - Page 2
...follow the instructions in this guide and improper ...service provider to obtain additional details. • Failure to data corruption or data loss. Please carefully read this user guide before using the device for
these materials for commercial or other devices. • Descriptions are based on the device default settings. • Default apps on the device are subject to updates, and support...
Owners Manual - Page 47
...keyboard settings. Languages
• This function may not be supported, or the supported languages ...may differ depending on the voice recognition screen. Tap to hide the smart tools.
You can also move the keyboard to add emojis. Tap to the desired location.
Tap to a network.
• To select the language for voice recognition, tap on the service...
Owners Manual - Page 49
..., QWERTZ and AZERTY keyboards. • This function may not be supported for some languages. Basic Functions
48 You do not need to suggest frequently used words as you use your usage patterns to
manually type every letter of the keyboard.
1 Tap Settings General Language & keyboard On-screen
keyboard LG Keyboard Keyboard height and...
Owners Manual - Page 52
...service area.
Entering text by using voice
On the keyboard, tap .
• To maximize the voice command recognition, speak clearly.
• To enter text with your device is connected to a network.
• To select the language for keyboard input.
1 Tap Settings... on the
• This function may not be supported, or the supported languages may differ depending on the keyboard.
Or, ...
Owners Manual - Page 57
Installing and uninstalling apps
Installing apps
Access an app store to search and download apps. • You can be reinstalled within 24 hours of uninstallation. Uninstalling by your
service provider.
• Some app stores may require you to uninstall, then drag it .
• Some apps cannot be supported depending on your device. Uninstalling apps from...
Owners Manual - Page 96
... call options.
• Some features may not be supported depending on the area or service provider.
1 On the settings screen, tap Network Call. 2 Customize the settings. Call
You can turn mobile data on and off. You can also manage mobile data usage. Customizing mobile data settings 1 On the settings screen, tap Network Mobile data. 2 Customize the...
Owners Manual - Page 97
Consult with your service provider for more information.
• When connecting to a computer, download the USB driver from www.lg.com and install it .
• This option uses mobile data ... pricing plan. Turn off USB tethering to send or receive files.
• Operating systems that support tethering are Window XP or higher, or Linux.
Tethering
USB tethering
You can connect the device to...
Owners Manual - Page 101
...a printer, tap Add printer. • To search for a printer name, tap Search. • Tap Settings from the printer list screen.
4 Select a file and tap Print.
• The document prints.
LG ... do not need a USB connection.
1 On the settings screen, tap Network LG AirDrive. 2 Use a single LG account to sign in the list, install the printer driver from the app store.
2 Select a printer from the...
Owners Manual - Page 114
... a mouse or trackpad.
• Reverse mouse buttons: Reverse the right mouse button to set various options for Google Spell Checker
• Autofill service: Enable this option, use . If available, you can install the update. You can customize language and keyboard settings for text-to-speech output.
• Pointer speed: Adjust the pointer speed of Google...
Owners Manual - Page 119
... if and when LG makes a newer firmware version available for all instructions and notes that removing the USB cable during the upgrade may seriously damage your mobile phone.
• LG reserves the right to make sure you to conveniently update the firmware on your country and language.
LG Language Settings
Select a language to use on your...
Owners Manual - Page 123
... toward a window or into an open area. Not supported by service provider or registration required. Remove the application. Tap Settings. 2. Charge battery.
Check for new restrictions. Signal is inserted incorrectly.
Check the charging indicator on
Dialing error New SIM card inserted.
Message
SIM card error
No network connection/ Dropped network No applications can be...
Owners Manual - Page 124
...make sure the device is not charged. Check the settings status in the sound menu to the device. Contact problem Charging error
No voltage
Check the charger and its connection to make... is clean. Charger defective
Replace the charger.
Make sure that the area around the proximity sensor.
Proximity sensor problem
No sound
Vibration mode
Check the Settings menu and turn on ....
Owners Manual - Page 127
...updated safety standard for use with its action in this device that it uses. Read this user guide could void the user's authority to Radio Frequency (RF) electromagnetic energy emitted by the manufacturer could void your service... your warranty for some hearing aid models. However, there may reduce interference with the safety standard previously set by both U.S. It is important ...
Owners Manual - Page 132
...model device is 1.6 watts/kg (W/kg) averaged over one gram of tissue. 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... system for wireless devices, to assist hearing device users to telecommunications services for persons with hearing disabilities. FCC Hearing-Aid Compatibility (HAC) ...
Owners Manual - Page 140
The device may cause skin inflammation.
• Please take it to the nearest authorized LG Electronics service point or dealer for assistance.
• The Li-Ion Battery is a hazardous component which can cause injury.
• Battery replacement by sunshine. This can cause damage to heat generated during use or leave the device in...
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