OLED77C3PSA.AAU

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Troubleshooting
[LG TV Update] How can I update the TV software (firmware)?

Smart TV software updates are automatically performed when the TV is connectedto the network and the automatic update is enabled.If the TV is not connected to the network or does not have the smartfunctionality,you can manually update the f...
Troubleshooting
[LG TV] How to connect your TV to wireless internet (Wi-Fi)

Your LG Smart TV can connect to the wireless internet to enjoy a variety ofcontent.Be sure to check the router name and password for the wireless internet (Wi-Fi)connection on the top or bottom of the router, or enter it directly on the TVs...
Operation
How do I screen mirror my smartphone to LG TV?
Troubleshooting
[LG TV No Signal] I am getting a No Signal message on my screen

If there is no signal input to the TV, the [No Signal] message appears.Causes and Symptoms------------------- * The TV input mode has been changed. * The external device connection is bad. * The broadcast signal is weak.Try this--------Have...
Repair
[LG TV Update] How can I update the TV software (firmware)?

Smart TV software updates are automatically performed when the TV is connectedto the network and the automatic update is enabled.If the TV is not connected to the network or does not have the smartfunctionality,you can manually update the f...
Troubleshooting
[LG OLED TV] I see vertical lines or stains on my screen

Do they persist even when you turn off the TV and turn it back on?OLED TVs use display technology called OLED that emits light on its own,resulting in brighter and clearer picture quality compared to regular products.However, this can cause...

Manuals & Documents

Find Manuals & Documents

Online Manual

English

11/04/2024
USER GUIDE

English

11/04/2024 52,651K
Quick Start Guide

English

04/19/2024 15,238K

Find Manuals & Documents

Software & Drivers

Find Software & Drivers

SW File(Version 23.20.61) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_23.20.61).zip

03/06/2025 1,649,741K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

OLED55G3PSA

OLED65G3PSA

OLED48C3PSA

OLED48C3XSA

OLED55C3PSA

OLED65C3PSA

OLED77C3PSA

OLED55C3XSA

OLED65C3XSA

OLED42C3PSA

OLED83C3PSA

OLED77G3PSA

OLED83G3PSA

3. Release History

[03.10.19]

1. You can use game and music services. (Only for selected countries)

2. Music Discovery(music recognition service) has been improved.

3. You can identify any song just by singing it.

[03.10.55]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.10]

1. Fixing minor bugs in software

[03.11.30]

1. Fixing minor bugs in software

[03.11.45]

1. Fixing minor bugs in software

[03.11.52]

1. Fixing minor bugs in software

[03.11.54]

1. Fixing minor bugs in software

[03.20.06]

1. The home screen layout has changed.

2. TTS(Text-to-Speech) feature has been greatly improved

3. You can use Always Ready mode to check various information.

4. With the Tips app, you can easily check how to use the TV's main functions.

5. You can customize your Q card using the edit function.

6. You can experience high-quality sound by connecting your LG TV to the LG Soundbar via Wi-Fi.

7. Using the PPW(Personalized Picture Wizard) feature, you can create a personalized picture mode for each user account.

8. Discover the WOW Orchestra feature that provides harmonious sound when you pair your LG TV with a compatible LG Soundbar.

[03.20.11]

1. Fixing minor bugs in software

[03.20.14]

1. Fixing minor bugs in software

[03.20.17]

1. Fixing minor bugs in software

[03.30.60]

1. Smart TV service expanded its availability to more countries.

2. LG Channels expanded its availability to more countries. (India)

[03.30.70]

1. Fixing minor bugs in software

[03.30.71]

1. Fixing minor bugs in software

[03.30.73]

1. Fixing minor bugs in software

[03.30.76]

1. Fixing minor bugs in software

[03.31.45]

1. Fixing minor bugs in software

[03.31.82]

1. Fixing minor bugs in software

[13.40.75]

1. Providing AI chatbot function to solve problems while using TV

2. You can easily view learning content at a glance on the home screen.

3. A new ThinQ Routine feature has been added to Home Hub.

[13.40.76]

1. Fixing minor bugs in software

[23.20.50]

For the first time ever, LG Smart TVs will offer webOS upgrades for up to 5 years to better serve you.

Now you can upgrade your TV just like your smartphone. Experience a wealth of features and services with the new evolution of webOS.

New features include

1. Chromecast built-in

- Now you can enjoy your mobile content on the big screen without additional devices.

2. Voice ID

- Recognize your voice to automatically sign in and deliver personalized services.

3. Sports Portal

- View your favorite sports team's game schedule, scores, and odds all at once.

4. Chatbot

- Easily resolve issues through dialogue.

After webOS upgrade

- You cannot revert to the previous software version.

- The below terms and conditions may change in connection with updated services and features, and you can find the full terms and conditions in the Settings menu on your TV.

1. Terms of Use: Changes to the rights and obligations of service provider and consumer respectively, in accordance with the relevant laws recently amended.

2. Changes to comply with ePrivacy and youth protection regulations, and to provide LG Channels service as a basic smart service.

3. Interest-based Advertisement: Changes to use data for providing Interest-Based Advertisement.

4. (UK, France, Italy, Spain, Germany, Canada, India) Data Partners Agreement: Introduces the new agreement to use data for Ad measurement and analytics purposes with third-party partners.

5. (Brazil) Updating our agreements to accommodate changes in how we transfer personal data outside of Brazil.

6. (UK) Who.Where.What User Agreements: Deletion of user agreement due to service termination.

*If you don't upgrade, you may be limited in terms and security-related updates.

*Update details may differ by model and country.

*The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[23.20.54]

1. Fixing minor bugs in software

[23.20.59]

1. Fixing minor bugs in software

[23.20.61]

1. Fixing minor bugs in software
SW File(Version 23.20.61) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

03/06/2025 2,014K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

OLED55G3PSA

OLED65G3PSA

OLED48C3PSA

OLED48C3XSA

OLED55C3PSA

OLED65C3PSA

OLED77C3PSA

OLED55C3XSA

OLED65C3XSA

OLED42C3PSA

OLED83C3PSA

OLED77G3PSA

OLED83G3PSA

3. Release History

[03.10.19]

1. You can use game and music services. (Only for selected countries)

2. Music Discovery(music recognition service) has been improved.

3. You can identify any song just by singing it.

[03.10.55]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.10]

1. Fixing minor bugs in software

[03.11.30]

1. Fixing minor bugs in software

[03.11.45]

1. Fixing minor bugs in software

[03.11.52]

1. Fixing minor bugs in software

[03.11.54]

1. Fixing minor bugs in software

[03.20.06]

1. The home screen layout has changed.

2. TTS(Text-to-Speech) feature has been greatly improved

3. You can use Always Ready mode to check various information.

4. With the Tips app, you can easily check how to use the TV's main functions.

5. You can customize your Q card using the edit function.

6. You can experience high-quality sound by connecting your LG TV to the LG Soundbar via Wi-Fi.

7. Using the PPW(Personalized Picture Wizard) feature, you can create a personalized picture mode for each user account.

8. Discover the WOW Orchestra feature that provides harmonious sound when you pair your LG TV with a compatible LG Soundbar.

[03.20.11]

1. Fixing minor bugs in software

[03.20.14]

1. Fixing minor bugs in software

[03.20.17]

1. Fixing minor bugs in software

[03.30.60]

1. Smart TV service expanded its availability to more countries.

2. LG Channels expanded its availability to more countries. (India)

[03.30.70]

1. Fixing minor bugs in software

[03.30.71]

1. Fixing minor bugs in software

[03.30.73]

1. Fixing minor bugs in software

[03.30.76]

1. Fixing minor bugs in software

[03.31.45]

1. Fixing minor bugs in software

[03.31.82]

1. Fixing minor bugs in software

[13.40.75]

1. Providing AI chatbot function to solve problems while using TV

2. You can easily view learning content at a glance on the home screen.

3. A new ThinQ Routine feature has been added to Home Hub.

[13.40.76]

1. Fixing minor bugs in software

[23.20.50]

For the first time ever, LG Smart TVs will offer webOS upgrades for up to 5 years to better serve you.

Now you can upgrade your TV just like your smartphone. Experience a wealth of features and services with the new evolution of webOS.

New features include

1. Chromecast built-in

- Now you can enjoy your mobile content on the big screen without additional devices.

2. Voice ID

- Recognize your voice to automatically sign in and deliver personalized services.

3. Sports Portal

- View your favorite sports team's game schedule, scores, and odds all at once.

4. Chatbot

- Easily resolve issues through dialogue.

After webOS upgrade

- You cannot revert to the previous software version.

- The below terms and conditions may change in connection with updated services and features, and you can find the full terms and conditions in the Settings menu on your TV.

1. Terms of Use: Changes to the rights and obligations of service provider and consumer respectively, in accordance with the relevant laws recently amended.

2. Changes to comply with ePrivacy and youth protection regulations, and to provide LG Channels service as a basic smart service.

3. Interest-based Advertisement: Changes to use data for providing Interest-Based Advertisement.

4. (UK, France, Italy, Spain, Germany, Canada, India) Data Partners Agreement: Introduces the new agreement to use data for Ad measurement and analytics purposes with third-party partners.

5. (Brazil) Updating our agreements to accommodate changes in how we transfer personal data outside of Brazil.

6. (UK) Who.Where.What User Agreements: Deletion of user agreement due to service termination.

*If you don't upgrade, you may be limited in terms and security-related updates.

*Update details may differ by model and country.

*The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[23.20.54]

1. Fixing minor bugs in software

[23.20.59]

1. Fixing minor bugs in software

[23.20.61]

1. Fixing minor bugs in software
SW File(Version 23.20.59) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_23.20.59).zip

02/07/2025 1,649,754K
Reference

Reference

Detailed applicable model list : Please check with reference Tab exactly
* SW information

1. Improvement

1) Fixing minor bugs in software

2. Applicable model list

OLED55G3PSA

OLED65G3PSA

OLED48C3PSA

OLED48C3XSA

OLED55C3PSA

OLED65C3PSA

OLED77C3PSA

OLED55C3XSA

OLED65C3XSA

OLED42C3PSA

OLED83C3PSA

OLED77G3PSA

OLED83G3PSA

3. Release History

[03.10.19]

1. You can use game and music services. (Only for selected countries)

2. Music Discovery(music recognition service) has been improved.

3. You can identify any song just by singing it.

[03.10.55]

1. Fixing minor bugs in software

[03.10.85]

1. Fixing minor bugs in software

[03.11.10]

1. Fixing minor bugs in software

[03.11.30]

1. Fixing minor bugs in software

[03.11.45]

1. Fixing minor bugs in software

[03.11.52]

1. Fixing minor bugs in software

[03.11.54]

1. Fixing minor bugs in software

[03.20.06]

1. The home screen layout has changed.

2. TTS(Text-to-Speech) feature has been greatly improved

3. You can use Always Ready mode to check various information.

4. With the Tips app, you can easily check how to use the TV's main functions.

5. You can customize your Q card using the edit function.

6. You can experience high-quality sound by connecting your LG TV to the LG Soundbar via Wi-Fi.

7. Using the PPW(Personalized Picture Wizard) feature, you can create a personalized picture mode for each user account.

8. Discover the WOW Orchestra feature that provides harmonious sound when you pair your LG TV with a compatible LG Soundbar.

[03.20.11]

1. Fixing minor bugs in software

[03.20.14]

1. Fixing minor bugs in software

[03.20.17]

1. Fixing minor bugs in software

[03.30.60]

1. Smart TV service expanded its availability to more countries.

2. LG Channels expanded its availability to more countries. (India)

[03.30.70]

1. Fixing minor bugs in software

[03.30.71]

1. Fixing minor bugs in software

[03.30.73]

1. Fixing minor bugs in software

[03.30.76]

1. Fixing minor bugs in software

[03.31.45]

1. Fixing minor bugs in software

[03.31.82]

1. Fixing minor bugs in software

[13.40.75]

1. Providing AI chatbot function to solve problems while using TV

2. You can easily view learning content at a glance on the home screen.

3. A new ThinQ Routine feature has been added to Home Hub.

[13.40.76]

1. Fixing minor bugs in software

[23.20.50]

For the first time ever, LG Smart TVs will offer webOS upgrades for up to 5 years to better serve you.

Now you can upgrade your TV just like your smartphone. Experience a wealth of features and services with the new evolution of webOS.

New features include

1. Chromecast built-in

- Now you can enjoy your mobile content on the big screen without additional devices.

2. Voice ID

- Recognize your voice to automatically sign in and deliver personalized services.

3. Sports Portal

- View your favorite sports team's game schedule, scores, and odds all at once.

4. Chatbot

- Easily resolve issues through dialogue.

After webOS upgrade

- You cannot revert to the previous software version.

- The below terms and conditions may change in connection with updated services and features, and you can find the full terms and conditions in the Settings menu on your TV.

1. Terms of Use: Changes to the rights and obligations of service provider and consumer respectively, in accordance with the relevant laws recently amended.

2. Changes to comply with ePrivacy and youth protection regulations, and to provide LG Channels service as a basic smart service.

3. Interest-based Advertisement: Changes to use data for providing Interest-Based Advertisement.

4. (UK, France, Italy, Spain, Germany, Canada, India) Data Partners Agreement: Introduces the new agreement to use data for Ad measurement and analytics purposes with third-party partners.

5. (Brazil) Updating our agreements to accommodate changes in how we transfer personal data outside of Brazil.

6. (UK) Who.Where.What User Agreements: Deletion of user agreement due to service termination.

*If you don't upgrade, you may be limited in terms and security-related updates.

*Update details may differ by model and country.

*The update usually takes less than 20 minutes, but it may take longer depending on the network condition.

[23.20.54]

1. Fixing minor bugs in software

[23.20.59]

1. Fixing minor bugs in software

Find Software & Drivers

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At LG, we create innovative, stylish, state-of-the-art products and back them up with LG Customer Service and Support designed to make life good. Whether you need owner’s manuals, parts and accessories, mobile phone support, or warranty information, you’ll find LG Technical Support and everything else you need ? just a few clicks away. If you want to speak with someone, LG LK Support has courteous, respectful and knowledgeable individuals that can assist you with all technical support and service issues.

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