UPDATING YOUR FIRMWARE
The firmware that powers your LG Ultra HD 4K Smart TV with webOS should be updated from time to time to enhance your experience and improve its operation. Thankfully, this can be done easily and quickly, right at home.
Watch this quick video to learn more. Or follow the easy steps below to get started.
HOW OFTEN DO I NEED TO UPDATE MY FIRMWARE?
Firmware updates don't happen frequently, so you should be fine checking for updates every other month.
HOW DO I CHECK FOR, AND DOWNLOAD, AVAILABLE FIRMWARE UPDATES?
Before you do anything, make sure you have an Ethernet cord connected directly from your router to your television. Wireless Internet connections are not reliable enough for firmware updates.
Use this diagram if you need help getting set up:
ONCE YOUR TV HAS A WIRED CONNECTION, DO THE FOLLOWING:
Press the MENU Click SYSTEM SETTINGS Then ABOUT Then SYSTEM UPDATES You'll be advised that your system is currently up to date or requested to select CHECK NOW for the latest update. If a new version is available, it downloads automatically. FIRMWARE UPDATES WILL ALSO UPDATE LG ULTRA HD 4K SMART TV AND LG APPS AT THE SAME TIME.
By Justin Tan
Found multiplex application that use letsencrypt stop working in 30 September 2021 on LG WebOS 3.5. This appear to be wide spread multiplex version of WEBOS.
link hidden, please login to view As PLEX blaming to be LG fault. LG please provide solution to only 2 year old TV
Our current app is available on 4K/UHD LG television models running the following system software:
webOS 3.0 webOS 3.5 webOS 4.0 webOS 5.0 No 720p or 1080p (“full HD”) sets are supported for our current app at this time.
Note: Due to root certificate limitations with the device OS itself, only webOS 5.0+ devices support secure connections with a personal Plex Media Server. To allow connections to a personal server, devices running earlier webOS versions must be set to Allow Insecure Connections in the TV app settings and the Plex Media Server must be set to Preferred for the Secure Connections preference.
LGTV had a new Sling TV app update which left me with no Channels option in Sling. I only have the Guide and Search Options. How can I get the Channels selection back?
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I have setup a home network in Windows 10, I think it uses DLNA. I can play all the files from the computer or the USB stick in the router with no issue but the external subtitles (correctly named) are not working in my 65C9, only internal ones.
If I access the same files in the network from a computer, there is no problem and subtitles are shown, it's only the TV not displaying them.
Can someone help in how to make external subs work when played from a local network or what to check?
By Adam Slíva
I have recently bought new OLED55BX. But as soon as I've added channels through satelite tuner I cannot change order of them. I think I'm in right section, because the legend of buttons in the right bottom corner says "change number of channel", "move channel" and so on. But when I press any of these, error pops up saying "cannot change channels from 1 to 778" (probably all of I have found at tuning). If anyone knows how to repair this please help.
Thanks and Merry Christmas.
I'm interested in the OLED BX. I would like to know if it is compatible with a 5TB HDD (to be connected and fed through one of the TV USB port).
LG manuals recommend to connect up to 2TB storage HDDs but don't really state that higher capacity devices are not expected to work.
Then, I'm not sure how are things with DTS support. It seems that DTS decoding is no longer supported on the 2020 tv sets. But LG web page (updated 08/22/2020) titled "Support Video Playback File Type & Codec" still claims that "TV supports DTS audio codec when USB/HDMI video file playback offers it".
Can any of you shed some light on these ones?
Thank you so much.