55UH850T.ATC

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01/07/2020 54,389K
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01/07/2020 54,389K
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05/08/2017 54,389K

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SW File(Version 05.70.45) Detailed applicable model list : Please check with reference Tab exactly

Software_File(Version_05.70.45).zip

04/15/2025 847,404K
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

86UH955T-TA

86UH955Y-TA

86UH955V-TA

79UH953T-TA

79UH953V-TA

79UH953Y-TA

55UH950V-TA

55UH950T-TA

65UH950T-TA

55UH950Y-TA

65UH950Y-TA

55UH950Y-TA

65UH950Y-TA

86UH955Y-TA

75UH855V-TA

49UH850T-TA

55UH850T-TA

60UH850T-TA

65UH850T-TA

75UH655V-TB

75UH655Y-TB

75UH656T-TC

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

75UH855T-TA

OLED55C6T-T

OLED55E6V-T

OLED65E6V-T

OLED55E6T-T

OLED65E6T-T

OLED55C6V-T

OLED65C6V-T

OLED55E6Y-T

OLED65E6Y-T

OLED55C6Y-T

OLED65C6Y-T

3. Release History

[03.15.10]

1.To improve screen white flashing issue

(Phenomenon : Watching TV temporarily white flash occurs on the entire screen)

[04.30.06]

1. To improve no DTV audio after playing on the radio in HbbTV app.

2. Change on Volume UI location

3. YouTube requirement for certification (When the network is not connected)

4. MS CDMi application

5. Changes on LG TV Plus (iOS UAC, Mobile video)

Global Total : 41ea

[04.30.95]

1. To improve color error issue at the bottom of the screen during HDMI 4K 3D On/Off.

[04.31.00]

1. Because of energy regulation in Egypt, change default picture mode from Vivid to ECO in North Africa.

[05.30.02]

1. Added notification pop up for when app is no longer supported

2. Change in background image of no signal screen

3. Change in Amazon HDR mode

[05.30.10]

1. Fixed Juddering with HDMI 1080i 50Hz.

2. Fixed No Audio in BBC RB1 channel

[05.30.15]

1. Apply to Terrestrial 4k HEVC

[05.30.30]

1. Improvement to change to Volume 0 while watching TV

[05.30.60]

1. Security Update

[05.30.80]

1. Add HEVC logo to user guide.

[05.30.95]

1. Fix the failure of access to certain website in the browser

[05.60.05]

1. Software update contains minor bug fix

[05.60.15]

1. Fixing minor bugs in software

[05.60.20]

1. Fixing minor bugs in software

[05.70.30]

1. The voice recognition performance has been improved.

2. Series of security vulnerabilites patched in relation to below two categories

- Privilege escalation

- Force firmware downgrade

[05.70.40]

1. Fixing minor bugs in software

[05.70.45]

1. Fixing minor bugs in software
SW File(Version 05.70.45) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

04/15/2025 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

86UH955T-TA

86UH955Y-TA

86UH955V-TA

79UH953T-TA

79UH953V-TA

79UH953Y-TA

55UH950V-TA

55UH950T-TA

65UH950T-TA

55UH950Y-TA

65UH950Y-TA

55UH950Y-TA

65UH950Y-TA

86UH955Y-TA

75UH855V-TA

49UH850T-TA

55UH850T-TA

60UH850T-TA

65UH850T-TA

75UH655V-TB

75UH655Y-TB

75UH656T-TC

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

75UH855T-TA

OLED55C6T-T

OLED55E6V-T

OLED65E6V-T

OLED55E6T-T

OLED65E6T-T

OLED55C6V-T

OLED65C6V-T

OLED55E6Y-T

OLED65E6Y-T

OLED55C6Y-T

OLED65C6Y-T

3. Release History

[03.15.10]

1.To improve screen white flashing issue

(Phenomenon : Watching TV temporarily white flash occurs on the entire screen)

[04.30.06]

1. To improve no DTV audio after playing on the radio in HbbTV app.

2. Change on Volume UI location

3. YouTube requirement for certification (When the network is not connected)

4. MS CDMi application

5. Changes on LG TV Plus (iOS UAC, Mobile video)

Global Total : 41ea

[04.30.95]

1. To improve color error issue at the bottom of the screen during HDMI 4K 3D On/Off.

[04.31.00]

1. Because of energy regulation in Egypt, change default picture mode from Vivid to ECO in North Africa.

[05.30.02]

1. Added notification pop up for when app is no longer supported

2. Change in background image of no signal screen

3. Change in Amazon HDR mode

[05.30.10]

1. Fixed Juddering with HDMI 1080i 50Hz.

2. Fixed No Audio in BBC RB1 channel

[05.30.15]

1. Apply to Terrestrial 4k HEVC

[05.30.30]

1. Improvement to change to Volume 0 while watching TV

[05.30.60]

1. Security Update

[05.30.80]

1. Add HEVC logo to user guide.

[05.30.95]

1. Fix the failure of access to certain website in the browser

[05.60.05]

1. Software update contains minor bug fix

[05.60.15]

1. Fixing minor bugs in software

[05.60.20]

1. Fixing minor bugs in software

[05.70.30]

1. The voice recognition performance has been improved.

2. Series of security vulnerabilites patched in relation to below two categories

- Privilege escalation

- Force firmware downgrade

[05.70.40]

1. Fixing minor bugs in software

[05.70.45]

1. Fixing minor bugs in software
SW File(Version 05.70.40) Detailed applicable model list : Please check with reference Tab exactly

TV_Software_Update_Guide_v3.pdf

04/01/2025 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

86UH955T-TA

86UH955Y-TA

86UH955V-TA

79UH953T-TA

79UH953V-TA

79UH953Y-TA

55UH950V-TA

55UH950T-TA

65UH950T-TA

55UH950Y-TA

65UH950Y-TA

55UH950Y-TA

65UH950Y-TA

86UH955Y-TA

75UH855V-TA

49UH850T-TA

55UH850T-TA

60UH850T-TA

65UH850T-TA

75UH655V-TB

75UH655Y-TB

75UH656T-TC

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

79UH953Y-TA

55UH850Y-TA

65UH850Y-TA

75UH655Y-TB

75UH855T-TA

OLED55C6T-T

OLED55E6V-T

OLED65E6V-T

OLED55E6T-T

OLED65E6T-T

OLED55C6V-T

OLED65C6V-T

OLED55E6Y-T

OLED65E6Y-T

OLED55C6Y-T

OLED65C6Y-T

3. Release History

[03.15.10]

1.To improve screen white flashing issue

(Phenomenon : Watching TV temporarily white flash occurs on the entire screen)

[04.30.06]

1. To improve no DTV audio after playing on the radio in HbbTV app.

2. Change on Volume UI location

3. YouTube requirement for certification (When the network is not connected)

4. MS CDMi application

5. Changes on LG TV Plus (iOS UAC, Mobile video)

Global Total : 41ea

[04.30.95]

1. To improve color error issue at the bottom of the screen during HDMI 4K 3D On/Off.

[04.31.00]

1. Because of energy regulation in Egypt, change default picture mode from Vivid to ECO in North Africa.

[05.30.02]

1. Added notification pop up for when app is no longer supported

2. Change in background image of no signal screen

3. Change in Amazon HDR mode

[05.30.10]

1. Fixed Juddering with HDMI 1080i 50Hz.

2. Fixed No Audio in BBC RB1 channel

[05.30.15]

1. Apply to Terrestrial 4k HEVC

[05.30.30]

1. Improvement to change to Volume 0 while watching TV

[05.30.60]

1. Security Update

[05.30.80]

1. Add HEVC logo to user guide.

[05.30.95]

1. Fix the failure of access to certain website in the browser

[05.60.05]

1. Software update contains minor bug fix

[05.60.15]

1. Fixing minor bugs in software

[05.60.20]

1. Fixing minor bugs in software

[05.70.30]

1. The voice recognition performance has been improved.

2. Series of security vulnerabilites patched in relation to below two categories

- Privilege escalation

- Force firmware downgrade

[05.70.40]

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, or warranty information, you’ll find LG Technical Support and everything else you need in just a few clicks away. If you want to speak with someone, LG NP Support has courteous, respectful and knowledgeable individuals that can assist you with all technical support and service issues.

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