43UP7550PTC.UTGGLJK

Support Home

Help Library

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?
Operation
I want to connect TV to wireless network.

I want to connect TV to wireless networkSymptomPlease check the following when connecting smart TV to wireless network.- If AP is installed or wireless network is in operation- If TV is equipped with Wi-Fi function※ For some models, wireles...
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...
Troubleshooting
[LG TV Initialization] Resetting the product to the factory default state

Try this--------Select [Initialization Settings] in the TV Settings menu.➔ Open the TV Settings menu and select the menu items as instructed below.Running [Initialization Settings] in the Settings menu[2022 WebOS22], [2021 WebOS6.0]Press th...

Manuals & Documents

Find Manuals & Documents

Online Manual

English

10/04/2023
USER GUIDE

English

10/04/2023 38,746K
Quick Start Guide

English

08/12/2022 16,737K

Find Manuals & Documents

Software & Drivers

Find Software & Drivers

SW File(Version 03.51.16) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_03.51.16).zip

03/07/2025 1,126,039K
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

50UP8000PTB

50UP8100PTB

70UP8000PTB

43UP8000PTB

65UP7500PTC

65UP7550PTC

55UP7500PTC

55UP7550PTC

75UP8000PTB

65UP8000PTB

65UP8100PTB

55UP8000PTB

55UP8100PTB

50UP7550PTC

50UP7500PTC

43UP7500PTC

43UP7550PTC

70UP7500PTC

70UP7550PTC

75UP7550PTC

55UP8000PTZ

65UP8000PTZ

75UP8000PTZ

43UP7500PTZ

43UP7550PTZ

50UP7500PTZ

50UP7550PTZ

70UP7500PTZ

55UP7500PTZ

55UP7550PTZ

65UP7500PTZ

65UP7550PTZ

50NANO75TPA

50NANO77TPA

43NANO75TPA

43NANO77TPA

55NANO75TPA

55NANO77TPA

75NANO75TPA

55NANO75TPZ

55NANO73TPZ

50NANO75TPZ

43NANO73TPZ

43NANO75TPZ

75NANO75TPZ

65NANO73TPZ

65NANO75TPZ

75NANO80TPA

55NANO80TPA

50NANO80TPA

65NANO80TPA

65UP8150PVB

75UP8050PVB

43UP8150PVB

55UP8150PVB

70UP8050PVB

50UP8150PVB

43UP7500PVG

43UP7550PVG

50UP7550PVG

50UP7500PVG

70UP7550PVD

55UP7550PVG

55UP7500PVG

65UP7550PVG

65UP7500PVG

75UP7550PVC

75NANO80VPA

65NANO80VPA

55NANO80VPA

50NANO80VPA

65NANO75VPA

75NANO75VPA

55NANO75VPA

50NANO75VPA

60UP8000PTB

43UP8100PTB

65NANO77TPA

65NANO75TPA

55NANO80TPZ

55NANO83TPZ

65NANO83TPZ

65NANO80TPZ

50NANO80TPZ

3. Release History

[03.10.33]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.11.25]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.15.26]

The following services will be added to the newly updated version.

1. Game Dashboard is provided for game users through setting button

2. More leagues are available in sports alarm. (Korea/Australia)

3. A button that links to other art app in Art gallery app service.

4. No need to change the input for using Facebook Portal

*The availability of services may vary depending on the region or TV models

[03.15.60]

1. Fixing minor bugs in software

[03.20.10]

1. Music recognition feature improvement.

[03.20.45]

1. Fixing minor bugs in software

[03.20.65]

1. Fixing minor bugs in software

[03.21.00]

1. Fixing minor bugs in software

[03.21.10]

1. Fixing minor bugs in software

[03.21.30]

1. Fixing minor bugs in software

[03.21.40]

1. Fixing minor bugs in software

[03.30.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[03.33.11]

1. The home screen layout has changed

[03.33.26]

1. Fixing minor bugs in software

[03.34.55]

1. The voice recognition feature has been improved.(China)

[03.34.70]

1. Fixing minor bugs in software

[03.34.95]

1. Fixing minor bugs in software

[03.36.35]

1. Reducing latency for Amazon Prime Video live streaming.

[03.40.70]

1. Room to Room Share feature is now available for more devices.

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

[03.40.80]

1. Fixing minor bugs in software

[03.40.82]

1. Fixing minor bugs in software

[03.41.00]

1. Fixing minor bugs in software

[03.41.05]

1. Fixing minor bugs in software

[03.51.15]

1. LG Magic Remote control now supports the Mic feature.

[03.51.16]

1. Fixing minor bugs in software
SW File(Version 03.51.16) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

03/07/2025 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

50UP8000PTB

50UP8100PTB

70UP8000PTB

43UP8000PTB

65UP7500PTC

65UP7550PTC

55UP7500PTC

55UP7550PTC

75UP8000PTB

65UP8000PTB

65UP8100PTB

55UP8000PTB

55UP8100PTB

50UP7550PTC

50UP7500PTC

43UP7500PTC

43UP7550PTC

70UP7500PTC

70UP7550PTC

75UP7550PTC

55UP8000PTZ

65UP8000PTZ

75UP8000PTZ

43UP7500PTZ

43UP7550PTZ

50UP7500PTZ

50UP7550PTZ

70UP7500PTZ

55UP7500PTZ

55UP7550PTZ

65UP7500PTZ

65UP7550PTZ

50NANO75TPA

50NANO77TPA

43NANO75TPA

43NANO77TPA

55NANO75TPA

55NANO77TPA

75NANO75TPA

55NANO75TPZ

55NANO73TPZ

50NANO75TPZ

43NANO73TPZ

43NANO75TPZ

75NANO75TPZ

65NANO73TPZ

65NANO75TPZ

75NANO80TPA

55NANO80TPA

50NANO80TPA

65NANO80TPA

65UP8150PVB

75UP8050PVB

43UP8150PVB

55UP8150PVB

70UP8050PVB

50UP8150PVB

43UP7500PVG

43UP7550PVG

50UP7550PVG

50UP7500PVG

70UP7550PVD

55UP7550PVG

55UP7500PVG

65UP7550PVG

65UP7500PVG

75UP7550PVC

75NANO80VPA

65NANO80VPA

55NANO80VPA

50NANO80VPA

65NANO75VPA

75NANO75VPA

55NANO75VPA

50NANO75VPA

60UP8000PTB

43UP8100PTB

65NANO77TPA

65NANO75TPA

55NANO80TPZ

55NANO83TPZ

65NANO83TPZ

65NANO80TPZ

50NANO80TPZ

3. Release History

[03.10.33]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.11.25]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.15.26]

The following services will be added to the newly updated version.

1. Game Dashboard is provided for game users through setting button

2. More leagues are available in sports alarm. (Korea/Australia)

3. A button that links to other art app in Art gallery app service.

4. No need to change the input for using Facebook Portal

*The availability of services may vary depending on the region or TV models

[03.15.60]

1. Fixing minor bugs in software

[03.20.10]

1. Music recognition feature improvement.

[03.20.45]

1. Fixing minor bugs in software

[03.20.65]

1. Fixing minor bugs in software

[03.21.00]

1. Fixing minor bugs in software

[03.21.10]

1. Fixing minor bugs in software

[03.21.30]

1. Fixing minor bugs in software

[03.21.40]

1. Fixing minor bugs in software

[03.30.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[03.33.11]

1. The home screen layout has changed

[03.33.26]

1. Fixing minor bugs in software

[03.34.55]

1. The voice recognition feature has been improved.(China)

[03.34.70]

1. Fixing minor bugs in software

[03.34.95]

1. Fixing minor bugs in software

[03.36.35]

1. Reducing latency for Amazon Prime Video live streaming.

[03.40.70]

1. Room to Room Share feature is now available for more devices.

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

[03.40.80]

1. Fixing minor bugs in software

[03.40.82]

1. Fixing minor bugs in software

[03.41.00]

1. Fixing minor bugs in software

[03.41.05]

1. Fixing minor bugs in software

[03.51.15]

1. LG Magic Remote control now supports the Mic feature.

[03.51.16]

1. Fixing minor bugs in software
SW File(Version 03.51.15) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_03.51.15).zip

02/17/2025 1,126,032K
Reference

Reference

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

1. Improvement

1) LG Magic Remote control now supports the Mic feature.

2. Applicable model list

50UP8000PTB

50UP8100PTB

70UP8000PTB

43UP8000PTB

65UP7500PTC

65UP7550PTC

55UP7500PTC

55UP7550PTC

75UP8000PTB

65UP8000PTB

65UP8100PTB

55UP8000PTB

55UP8100PTB

50UP7550PTC

50UP7500PTC

43UP7500PTC

43UP7550PTC

70UP7500PTC

70UP7550PTC

75UP7550PTC

55UP8000PTZ

65UP8000PTZ

75UP8000PTZ

43UP7500PTZ

43UP7550PTZ

50UP7500PTZ

50UP7550PTZ

70UP7500PTZ

55UP7500PTZ

55UP7550PTZ

65UP7500PTZ

65UP7550PTZ

50NANO75TPA

50NANO77TPA

43NANO75TPA

43NANO77TPA

55NANO75TPA

55NANO77TPA

75NANO75TPA

55NANO75TPZ

55NANO73TPZ

50NANO75TPZ

43NANO73TPZ

43NANO75TPZ

75NANO75TPZ

65NANO73TPZ

65NANO75TPZ

75NANO80TPA

55NANO80TPA

50NANO80TPA

65NANO80TPA

65UP8150PVB

75UP8050PVB

43UP8150PVB

55UP8150PVB

70UP8050PVB

50UP8150PVB

43UP7500PVG

43UP7550PVG

50UP7550PVG

50UP7500PVG

70UP7550PVD

55UP7550PVG

55UP7500PVG

65UP7550PVG

65UP7500PVG

75UP7550PVC

75NANO80VPA

65NANO80VPA

55NANO80VPA

50NANO80VPA

65NANO75VPA

75NANO75VPA

55NANO75VPA

50NANO75VPA

60UP8000PTB

43UP8100PTB

65NANO77TPA

65NANO75TPA

55NANO80TPZ

55NANO83TPZ

65NANO83TPZ

65NANO80TPZ

50NANO80TPZ

3. Release History

[03.10.33]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.11.25]

1. Voice recognition service feature will be updated.

2. Software update contains minor bug fix.

[03.15.26]

The following services will be added to the newly updated version.

1. Game Dashboard is provided for game users through setting button

2. More leagues are available in sports alarm. (Korea/Australia)

3. A button that links to other art app in Art gallery app service.

4. No need to change the input for using Facebook Portal

*The availability of services may vary depending on the region or TV models

[03.15.60]

1. Fixing minor bugs in software

[03.20.10]

1. Music recognition feature improvement.

[03.20.45]

1. Fixing minor bugs in software

[03.20.65]

1. Fixing minor bugs in software

[03.21.00]

1. Fixing minor bugs in software

[03.21.10]

1. Fixing minor bugs in software

[03.21.30]

1. Fixing minor bugs in software

[03.21.40]

1. Fixing minor bugs in software

[03.30.10]

1. The voice recognition performance has been improved.

2. Automatically switches to Game Optimizer mode when playing Dolby Vision games.

3. The usability of the Accessibility menu has been improved to help people with disabilities.

[03.33.11]

1. The home screen layout has changed

[03.33.26]

1. Fixing minor bugs in software

[03.34.55]

1. The voice recognition feature has been improved.(China)

[03.34.70]

1. Fixing minor bugs in software

[03.34.95]

1. Fixing minor bugs in software

[03.36.35]

1. Reducing latency for Amazon Prime Video live streaming.

[03.40.70]

1. Room to Room Share feature is now available for more devices.

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

[03.40.80]

1. Fixing minor bugs in software

[03.40.82]

1. Fixing minor bugs in software

[03.41.00]

1. Fixing minor bugs in software

[03.41.05]

1. Fixing minor bugs in software

[03.51.15]

1. LG Magic Remote control now supports the Mic feature.

Find Software & Drivers

Still not solved?

Locate Repair Center

Email
Call
Customer Feedback
Recently Viewed

There is no
recent product.

/

LG Support
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.

43UP7550PTC.UTGGLJK

Help Library

Contact