Discussion Quick reminder to pull out the wireless card out of your LG smart tv đ
You probably have heard all the LG smart tv shenanigans... I took the wifi card out of mine today and it was pretty straightforward. So here's your reminder if you've been meaning to do it.
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u/ryo4ever 10h ago
I miss my old Panasonic plasma TV. No enshitification.
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u/ru4serious 9h ago
I still have two in use. They're great. I'll be sad if I ever have to get rid of them
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u/ryo4ever 7h ago
Sold mine before getting an LG. What a mistake that was. Shouldâve just kept it while evaluating the LG and realise how difficult everything is. Plasma + Roku, thatâs all I really needed.
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u/MattDH94 6h ago
Roku is quite an offender if I recall⌠Iâd opt for an Onn box with minimal account connection
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u/gurrst 9h ago
Still rocking my Viera th-46p 46 inch plasma. One of the best purchases ive made. At the time it was 1200, expensive. It weighs an easy 80 pounds and pulls like 400 watts, enough to heat the room in winter. Shes a beauty though and nearing 20 years of daily use.
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u/plaguedbullets 5h ago
Mine just start smoking last winter (42")... I thought it was just being a rebellious teen tv but she was dead :(
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u/UserSleepy 9h ago
Plasmas had such great quality. Too bad mine died. Keep those things rocking
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u/Lunaphase_Lasers 9h ago
Good news, 99% of the time when they die, it's just a blown mosfet on the inverter board, and a fuse. Way easier to fix than modern TVs. All modern TVs are shit. Every single one.
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u/longtimegoneMTGO 7h ago
Got any good links to resources for fixing one?
I know how to replace a soldered in part, but don't know where to start as far as troubleshooting which part is bad if it's not something obvious like a swollen capacitor.
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u/amd2800barton 6h ago
Iâm still using mine. I love it. The color and contrast of plasma is better than pretty much anything except an OLED. People for years were like âyou like to watch movies and love technology, why donât you have 4Kâ, but I wasnât willing to compromise and get an LCD. Who cares if a picture is 4K if thereâs blooming around every star in a space scene or ghosting in fast action sequences?
I finally ended up getting a C3 OLED on closeout in December of 2024, but I wouldnât ever pay the new prices for one. My plasma in 2012 was $800, whereas a comparable high end OLED is nearly double that these days.
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u/Difficult-Reality848 9h ago
Until they start delivering new TV's with firmware that disables the TV when the wireless card is removed.
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u/foramperandi 9h ago
99% of their customers are going to connect it to wifi. People like OP are not worth any effort on LGs part.
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u/Arudinne 8h ago
Except these days that effort amount to something along the lines of "Hey ChatGPT, please add a check in the firmware to see if the Wi-Fi card is missing or not responsive. If that is the case, please display a non-dismissible error screen indicating the user needs to contact technical support."
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u/classic_buttso 6h ago
The effort to do that would be very trivial without AI.
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u/Hexamancer 6h ago
The hassle false positives would cause them instantly outweighs the benefits for them.
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u/vardalkar 5h ago
That's just the code change. Then you need tests for it and it cannot be automated, so you're adding a permanent item to manual testing that requires hardware fiddling, and this will need to be repeated for every OS update. You also need someone to take accountability for this feature, it will be a hard sell.
Code was never the bottleneck.
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u/foramperandi 7h ago
You're generally not shipping any change for a consumer facing product at a large company like LG just because you want to. In addition, it seems unlikely a developer would want to. They're more likely to get scolded for not working on the items they already have on their plate, that they're already late on, than to be rewarded doing something no one asked for.
The person that would authorize this is going to be at least as high as a product manager and they likely don't even know that wifi is on a card.
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u/JagsLittle 8h ago
I disconnected mine from the wifi (software wise), but it just keeps automatically turning on at 1am to tell me that Iâm âmissing features while itâs disconnected.â
Pretty fucking frustrating since itâs in my bedroom.
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u/RBeck 8h ago
Just change the clock so it turns at 6pm, it won't know what time it is.
/s
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u/JagsLittle 8h ago
I got fed up with it and unplugged it.
Canât send data if it doesnât have power.
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u/Masterflitzer 4h ago
use a smart plug with home assistant (self hosted) to give it power when you need it without getting out of bed
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u/bluecollarbiker 8h ago
Sounds like a great time for a smart plug, or if thatâs not your jam than an old timer plug.
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u/FrenchRevolution2028 8h ago
I feel like a new actor that simply promises a "DUMB" TVâŻwould do really well nowadays.
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u/ArchibaldMcFerguson 7h ago
The problem is cost and convincing buyers to buy a more expensive dumb tv. They can lower the msrp knowing that they'll make more money long term.
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u/shadedmagus 10h ago
This is the way. There's no guarantee these things aren't hardcoded to silently connect to any open wifi network.
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u/Logical_Mix_4627 9h ago
How dumb is their internal logic? Can one place a dummy AP with an open network but no internet access next to the TV so that the signal shows up as strongest with no password, then force the TV to just connect? Or will it try to cycle through open APs until it finds something with internet access?
I wonder how tricky you can get. Can you put something behind that AP that lets it seem like itâs connected to the internet but force every request to automatically return a 500 error code so the TV just thinks the home servers are busted permanently?
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u/jigsaw1024 6h ago
This is probably the best way to do it to 'calm' the TV down, but is well into the realm of too technical for most people.
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u/dags_do_ya_like_dags 9h ago
Pretty soon IoT devices and TVs will have a second card soldered directly into their mainboards as a method of connecting directly to satellite internet services like starlink, as a means of sending telemetry data, bypassing your home network completely. Says the tinfoil hatter in me.
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u/Emu1981 9h ago
I would actually be pretty impressed if TVs had circuitry hidden on the mainboard that was capable of communicating any meaningful amount of data to a satellite due to limitations regarding antennas. It would be far simpler to just include a 4/5g cellular connection and would probably be cheaper.
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u/Devin-Chaboyer223 6h ago
And the TV is 99.9% likely to be under a roof, Starlink dishes donât work indoors unless you have a large window in a specific direction
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u/foramperandi 8h ago
It would be impossible to hide this on any US models, since it would have to pass FCC certifications and those records are all public once the TV is on the market. I assume most other countries have very similar processes.
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u/grathontolarsdatarod 9h ago
WhisperNet is still a thing.
Plus the net they use for cars.
This is why the FCC changed around the spectrum, they cleared the air for these uses.
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u/foramperandi 8h ago
Whispernet and cars just use cellular networks. There is no magic there. If the TVs had cellular radios, you'd be able to tell by just reading the FCC filings that are public.
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u/Devin-Chaboyer223 6h ago
And the TV would have an IMEI number, afaik there are no TVs with cellular connectivity
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u/MehImages 10h ago edited 9h ago
iirc it's been proven that they do that (afaik it hasn't. I misremembered the fact that they scan them)
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u/MrNationwide 9h ago
They LOG the networks they see, not connect to them.
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u/amiga1 9h ago
your phone does this too btw. it has some practical uses such as knowing when you're at home since GPS works poorly indoors.
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u/Na__th__an 9h ago
It hasn't. It would be trivially easy to show. Find one verified instance of a TV connecting to an open Wi-Fi model. You can't.
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u/Babajji 9h ago
I did find one but it wasnât malicious. During setup most Philips TVs will just connect to the first random open network around but will tell you about it. If you disable the networking capability in the settings it wonât connect to anything anymore. Notice however that this TV is 6 years old so maybe it got worse since then but I believe it was an attempt at making the setup easier rather than something malicious.
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u/deman-13 10h ago
Who has open wifi?
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u/gummytoejam 9h ago
Xfinity has placed an open ap in their customers' homes. I assume other ISPs do the same.
Amazon's smart devices are capable of forming mesh networks.
Smart meters are also capable of forming mesh networks.
It's trivial for smart TV's to connect to these third party networks through licensing to get your data. Is it paranoid to assume they do? Or is it naive to assume they don't?
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u/TyfoonTF2 9h ago
I donât personally, but some have segmented guest networks, neighbors, any nearby businesses, etc. which the TV will automatically transmit packets through.
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u/AulLad 8h ago
I rooted mine and turned off the tracking âfeaturesâ.
Good enough for me.
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u/Complete_Big_9493 6h ago
Updates can sometimes undo rootingÂ
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u/NoobensMcarthur 5h ago
If itâs not connected to the internet, how is it going to get updated? I have a TCL and the last update it ever got was before it went into the box at the factory in 2019. Â
If youâre using streaming devices like an Apple TV, there is no need to update the tv.Â
I need my tv to turn on, and I need to be able to select an input. Outside of that, I donât give a shit about anything else it can do.Â
I will never ever ever ever allow a TV to connect to outside networks.Â
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u/Computers_and_cats 1kW NAS 10h ago
The trick is to not buy anything made by LG.
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u/war6763 10h ago
Actually, buying a TV from them and promptly removing the wireless card will cost them significantly more money. Theyâre building the TV assuming that theyâll make the profit in the long term from monitoring its users
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u/DonaldMerwinElbert 9h ago
Doubt that's the way to make them stop.
They'll just get more aggressive with it.
You're still buying their shit, they won't think "oh no, the consumer doesn't want us to spy on them", they'll think "some long haired, skateboarding punk is breaking the law and endangering lives by performing unauthorized modifications" - and you know the politicians they bought will agree.→ More replies (13)→ More replies (11)5
u/Your_New_Overlord 8h ago
Or just buy a much cheaper TV that looks the same and doesnât spy on you??
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u/nemofbaby2014 10h ago
Tbh all tv makers suck
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u/Babajji 9h ago
True. This is why I am buying a conference room display on liquidation and skipping the entire TV thing. F em, I own the display!
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u/h0nest_Bender 8h ago
That's the fake wifi card the smart TV keeps around its neck to protect the real wifi card.
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u/CreativeLibrarian886 9h ago
Do it now before they push out a software update that makes the tv not work without a working card installed.
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u/AlarmingRope9624 7h ago
Thats when you track down 16micron lead foil, wrap the card in Kapton tape and enshroud it in the foil, then wrap more Kapton around that to avoid any possibility of arcing, and reinsert the card
then trace the aerials and do the same thing.
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u/MercDawg 9h ago
Has anyone tried Glasshouse? https://github.com/rorygallagher2024/lg-webos-dashboard
Seems like it could give us the levers to turn all the telemetry off.
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u/DOLLAR_POST 7h ago
Yes I discovered it yesterday and immediately rooted my TV and installed glasshouse. Honestly it made my day. It's rock solid and intuitive. It offers many great features, and I actually feel in control now.
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u/Aggravating_Plan11 10h ago
Seems like to much work i just block it at the router.
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u/nleksan 10h ago
Allegedly they Scan for and join any available open networks such as a neighbor's guest Wi-Fi
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u/foramperandi 9h ago
The Gamer's Nexus story didn't allege this, they just wildly speculated that it was possible. The only people alleging this are random people on the internet with no proof.
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u/dertechie 7h ago
This whole story has just become a giant mess of rampant speculation. I fully expect within a week we will see claims that LG TVs will hack into your WiFi to exfiltrate their payload a la OpenAI breaching HuggingFace.
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u/JasonMaggini 8h ago
It certainly feels like the kind of thing the suits would get wind of and thing, "hey, now there's an idea! Jenkins, get the boys in R&D on that!"
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u/Spicymayoshi 7h ago
I finally got an ONN not too long ago and I set that up with heavy restrictions, set strict rules for it on my router, and has the absolute joy of doing a hard reset on my TCL roku tv and set it back up in offline mode. It's a joy being able to turn it on and just see input select and that's it.
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u/GG_Killer 8h ago
I haven't tested it on LG, but what I usually do is setup the TV using a wired connection and then set an input as the default power on screen. I then disconnect the wired connection and that's it.
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u/ManyLayersOfFilament 7h ago edited 4h ago
That's ridiculous Just never give it wi-fi credentials. These things aren't going to hack into private networks. Sheesh.
edit: as a security professional, this thread is hilarious, you all realize that you probably have a dozen devices all capable of spying on you in the same way with embedded wi-fi/bluetooth modules in them this very second? are you going to take those apart, too? Be reasonable, folks. Or better yet, go on a paranoid rampage and disassemble every electronic device in your house.
The more reasonable advice: never connect these TVs to your wireless network. If you want to run an update out of the box, do a wi-fi hotspot on your phone with a throwaway SSID and password you can delete afterward. Then delete that network from the TV and use a device like a Google TV, Onn, Apple TV, Fire Stick, etc to connect to streaming services and media.
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u/Jlove7714 4h ago
I've given up. I can't keep my family from connecting things, so they all get put on their vlan with client segregation and a pipe that only goes out to the Internet.
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u/GeekerJ 8h ago
I block things and re-write at dns level. Although I did see a post on Reddit about rooting the TV, turning off all telemetry and a bonus of a fully featured home assistant setup.
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u/JustinHoMi 7h ago
Wonât do much good if it connects to your neighborâs WiFi.
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u/ningen666 9h ago
Everyone in this thread talking about how TVs were demonstrated to connect to open wifi.Â
not saying you are wrong, but can I plz get a source?Â
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u/greentea05 9h ago
They don't - they scan wifi which is to enable the smart features to work - people have just made up the rest.
Typical internet weirdo paranoia. I swear it's because some of these nutters have hard drives full of CP.
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u/felopez 9h ago
I imagine this gamers nexus video is what everyone is referencing: https://youtu.be/6IFVTcM28KA?is=yS6I3EtVpO6OrzpU
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u/memebuster 7h ago
Awesome of you to post a clear pic, thanks! The youtubes dont show it clearly.
My concern is the tv might pester you in the future. My G3 pops up once every 3 months or so âenable wifi to use voice commandsâ so only a long term test will tell us the cons of removing the wifi card. Keep it around, you never know if you need to put it back in the future.
Also, I pulled the wireless modem from my jeep, for similar reasons. Very hard to find how-to's on this, but it's in the head unit and fairly easy.
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u/Beautiful_Ad_4813 Sys Admin Cosplayer :snoo_tableflip: 9h ago
This is another avenue of why I donât have have Alexa devices, always eavesdropping no matter what
Siri is off on my iPhone, watch, and Apple TVs.
Even if itâs cost-prohibitive for many, getting a larger PC display with built in speakers and attaching my Apple TV is a safe bet, itâs not listing.
Itâs yet another example of overreach that Iâm not fond of
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u/Fantastic_Badger_00 8h ago
seems a bit extreme. really curious how it would have connected without you giving it access to a wireless network.
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u/steam_has_issues 7h ago
Is there a tutorial out there to do this? IIRC it kills the ability to use the magic remote pointer, but I don't know if that's true.
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u/hurrdurrmeh 8h ago
They will start soldering them or just building them into the motherboard.
LG are cunts. Never buying that brand again.
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u/AcipenserNo1 10h ago
Shouldn't I be safe if my TV hasn't any microphone included (model from 2018)?
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u/Lordofderp33 9h ago
If the remote is also without a mic, you should, theoretically, be fine.
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u/CyanideJalebi 9h ago
Prefacing this by saying that I have no knowledge of the said TV model. But, what if there is a microphone on their motherboard and they were always doing this, including a microphone would be dirt cheap on a board they are designing, right?
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u/time-lord 9h ago
Absolutely. If the board they use has a mic by default it may cost more to do a custom run without it, than to use the default config.
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u/jodudeit 7h ago
How much data can my LG TV steal if I never give it the Wi-Fi password?
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u/CuriosTiger 7h ago
Depends on whether there's any open wifi networks within range of your house.
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u/h-v-smacker 8h ago
The real question is, what fun can be had with this card once it is removed?
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u/Kazhmyr1 7h ago
Ive got the wireless NIC blocked on my network, to afraid to take apart the 75" C3 lol
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u/stellarsapience 1h ago
I wish I could get the TV for a few hundred cheaper without any of the smart garbage. I haven't used a TV's built in smarts, like, ever
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u/nathism 9h ago
My 55â Panasonic plasma is looking better and better by the day
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u/SerialCrusher17 7h ago
I have a Hisense tv. Told it to forget my wifi after I did an initial setup and firmware update. About 5 months later it decided to rejoin the network all on its own. I was furious. Should figure out how to do this on it!
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u/cocacola999 10h ago
Sorry what news? Do I need to investigate if my TV has ethernet else family will not be happyÂ
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u/remember_khitomer 10h ago edited 6h ago
The short version: LG TVs are watching what you watch, listening to things you say, recording all of this, and sending it back to LG for them to sell to advertisers.
The longer version, with receipts: https://youtu.be/6IFVTcM28KA
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u/nontoxic_user 9h ago
Watchout to the link, the part after "?is" is an identifier strictly linked to your yt account
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u/CyanideJalebi 9h ago
It's poetic. Monitoring everywhere. A youtube link with user identifier on a reddit post about LV TVs recording you all the time.
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u/Substantial-Goal6224 9h ago edited 9h ago
Don't worry. Your phone probably does worse.
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u/OscillodopeScope 9h ago
Not just LG, I wouldnât trust any manufacturer atp. Also, any speaker can be used as a microphone (a speaker is literally a microphone in reverse) so even if your TV doesnât have a dedicated microphone, it can still be used as a listening device.
We live in hellâŚ.
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u/Apprehensive_Bit4767 9h ago
Just bought a TCL 65-in TV first thing I did was not sign in to Google. Then I attached my modified ONN Android TV box to the HDMI.
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u/OkTooth8821 6h ago
I setup a new rgb Sony tv at a clients house. I couldnt finish setup without installing gemini. So crasy...
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u/sabotourAssociate 5h ago
I just sow a thing about it on IG, why are LG targeted when we all know they all do it?
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u/80MonkeyMan 2h ago
Eh, just connect it to IOT VLAN or donât connect it to WiFi at all.
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u/Krojack76 6h ago
I hope a mega class action suit is in the works by someone. That fact these can even connect to your neighbors guest wifi to send out shit it's recorded from your living room is just beyond stupid.
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u/Accomplished-Oil-569 5h ago
Ha yeah my Tv is just causally hacking through my neighbours WiFi password encryption đ
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u/IT_Trashman 10h ago
So part of the HDMI spec is ethernet functionality. How do we know for sure the TV isn't leveraging some sort of packet transfer via HDMI in certain setups?
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u/Useful_radio2 10h ago
most devices dont meet that spec anyway nor use it
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u/IT_Trashman 10h ago
Sounds like something LG's lawyers would say.
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u/mefirefoxes 9h ago
That would require your downstream device to either operate as a switch or router, both HIGHLY unlikely. It would be a lot of additional cost for not much benefit. It would also be very easy to detect.
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u/SnooOranges3779 9h ago
That would require a device that supports sharing connection over HDMI. I don't think that has ever been a thing
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u/Navydevildoc 9h ago
Some pro-level AV switchers support it for large sports bars or digital signage or whatever. But I don't think I have ever seen it in residential settings.
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u/enkrypt3d 9h ago
Block it on the firewall and load up the black lists on your pihole. This way you can still control it over the network.
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u/yesorno12138 4h ago
I feel like whoever starts to make a dumb tv with no wifi shit, but a great quality panel and enough HDMI ports will win the market
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u/WintertideFellow 3h ago
They exist. Commercial panels. Used in offices and the lot. Superb quality, no bs adware. What you want.Â
When you price them out, you learn exactly how much slurping up all our information is worth to the manufacturers.Â
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u/kokosgt 10h ago
...or you can just not connect it to WiFi network.
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u/Fit-Dark-4062 10h ago
I caught mine searching my network for a hue controller as an escape hatch when I locked down my network.
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u/chubbysumo Just turn UEFI off! 10h ago
nope, it will connect to open wifi networks around you without your permission needed. I don't need to because there is no wifi around me except mine.
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u/bleachedupbartender 10h ago edited 10h ago
it wasnât proven to do this, it was said that it could do this
edit: did a lot of you actually watch the GN deep dive, or are we just regurgitating headlines? keeping things factual is the best thing we can do in a situation where stuff like this will likely end up in court and LG (and alike) will want to discredit the privacy first community.
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u/Radius118 9h ago
Isn't it easier to just block it's MAC from your router or DHCP server? If it can't get an IP it doesn't exist on the network.
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u/phblue 9h ago
The problem is it supposedly is always looking for some open network, like a neighbor or those free WiFi connections in a lot of cities.
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u/FckXFckMusk 8h ago
Sony Android too....
Wifi swithced off and it still connects to wifi router.
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u/PiDigitsOfPi 7h ago
That's because you let it remember the password. You need to click the option to forget the network.
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u/disguy2k 8h ago
I just blocked its MAC on my router. Doesn't void the warranty too.
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u/anonduplo 9h ago
Why cant you just remove it from your wifi and not connect it via ethernet?
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u/OpenTheSandwich 10h ago
Good for both owners on how to remove and more ammo for avoiding LG permanently.