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By odesanmi kolade
I have been trying to downloading Aptoide TV on my LG smart Tv but keep showing File downloading not supported.. My goal is how I can get zoom conference app running on my Smart Tv. Please help!!!
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By Matt79
I've just updated my LG 55UM75 TV to the latest software version - 05..20.15 - and now the picture looks off.
I've turned off TruMotion, Motion Eye Care, Smooth Gradation, Noise Reduction and Smooth Gradation, but somehow everything still looks artificial.
Is there another picture setting I'm missing, I've gone through every setting I can find.
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By ColinMawbey
TLC on Freesat ....Channels 144 & 150 have become scrambled... screen shows No CI MODULE...as far as i know this OLED 65C4 tv does not have the Module fitted..tried a reset, & checked cable connections all good,,, both channels work fine on freeview, any help out there....
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By JPP03
I've update 2 of my LG Digital signage TVs (Model 65UH5J-HP) to the latest firmware (3.74.00). Before updating I was able to access the admin menu using "000000" as the default PWD. After updating, I am no longer able to use that default password to access the admin menu. It's giving me a message saying "Incorrect password (Same number repeated). Please try again"
I tried to usual suspects:
123456
654321
111111
666666
No bueno - anyone got any insights? LG corporate support was unable to help either.
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By Pranay Mokida
Issue
Whenever I start any video—whether it’s streaming apps, HDMI input, or a USB movie—the SC9S plays for a minute or two, then suddenly loses connection. Audio instantly falls back to the TV’s internal speakers, and the TV acts like the soundbar no longer exists on the eARC port. The soundbar display still shows “eARC” (sometimes flips to “OPT/ARC” for a second), but no sound.
Temporary Fix
The only thing that gets audio back is power-cycling the TV (standby isn’t enough; full reboot required). After that, the bar reconnects… until the next random dropout. This can happen multiple times during a single movie, which is a great way to kill the vibe.
What I’ve Tried
New HDMI 2.1-certified cable (same result, so original cable seems fine).
Disabled Quick Start+ and Simplink in the TV settings, then re-enabled.
Factory-reset both TV and soundbar.
Tested ARC instead of eARC—works, but no Atmos and same occasional dropout.
Plugged the soundbar into a different power outlet (in case of power spike).
Observed Patterns
Dropouts happen sooner with Dolby Atmos or DTS content, but even stereo YouTube videos eventually cut out.
No obvious heat buildup; bar is in open air, front facing.
Happens whether soundbar is wall-mounted or on its stand.
Questions for the Hive Mind
Anyone else seeing eARC instability with the SC9S on the UP77 series?
Could this be a handshake timing bug on the TV’s HDMI board?
Any hidden service-menu tweaks or firmware betas worth trying?
Should I just RMA the bar, or is the TV the real diva here?
Appreciate any insight—my couch and I thank you in advance!
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Question
Kenito
I am trying to downgrade my C7 using the LGDTVUPDATER method and it works very well but I need the 03.51.20 firmware info/file for EU.
The program has the AU (Australia) version but not EU. Does anyone have 03.51.20 firmware file or link for EU version? OLED55C7V
Or does anyone have access to
I am currently on 03.60.09 but I am hating how much dimmer the HDR Game Mode is with this update.
2 answers to this question
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