Quantcast
Jump to content


Need Help For LG TV Downgrade Firmware Problem

myloo

By myloo,
in LG webOS Smart TV Discussion

 Share Followers 1

Recommended Posts

myloo

myloo 1

Posted
Posted

Hello everyone, i need to help to downgrade my 43UJ651V tv. I succesfully apply all steps and at the last step seems this error message in the tv screen:

 

Update failed because software version is earlier than the version installed on the TV.

 

5.80.50 version installed on the tv now. But i want to return 04.70.55. Is this possible? Can anyone help me about this? Additionally, i am in Turkey. I want to install real official firmware. Can anyone send me the right firmware for me to install 04.70.55 ( I dont want to have language problems. I see the LgDTVUpdater package RU version)?

Link to post
Share on other sites


  • Replies 1
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

myloo

myloo 1

Posted
  • Author
Posted

Hello friends, i think i found a way to downgrade 2017-2020 models tv (now its not possible by using current methods). The process is carried out through a computer using an RC232 cable. Can we overcome the obstacle to revert to old software using this method? Do you think this is possible? The link I provided is in Turkish, but you can translate it into English.

 

link hidden, please login to view

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Followers 1
Go to topic listing

  • Similar Topics

    • RobNBill
      C9 Update - 05.10.04 - Can no longer connect to Dolby
      By RobNBill
      Since this update the Apple TV 4K can no longer connect to Dolby via HDMI.  Immediately prior to this update - it worked.
      Now, if you attempot to connect and set it to Dolby - the screen flashes the Apple TV screen on and off - it can't stabilze.
      This happened immdeiately after the update.  
      Can I revert back to the prior software?  Or, can you send me a version that does not have this issue.
    • Lorenz2
      Set up screen time with a passcode
      By Lorenz2
      Hi,
      Is there an app or a way to enhanced safety mode that I can prevent children from using TV after midnight?
      Thanks for help.
    • ironmonkey
      This app will now restart to free up more memory
      By ironmonkey
      Just bought an LGLED-65UJ630 65INCH TV. Right away I started to get the message "This app will now restart to free up more memory". After searching the internet and forums, I now understand that this problem is huge, it has been going on for years now and it is right across many models of LG TV's.
      I have tried everything to fix this problem. It has the latest firmware. I did the factory reset and that lasted 4 hours before I got the message back. I turn off the TV and leave it for 10 minutes, maybe one hour later I get the message. I delete browsing history, maybe 10 minutes and I get the message..... you get the message.
      As I understand it, the problem is that LG TV's don't have enough internal memory, but they have shipped a ton of their "smart" TV's with this problem.
      My question is, has anybody heard anything from anybody, anywhere about a solution to this problem. I really want to keep this TV, but it is not fit for purpose in this state.     
    • tskrypek
      Update 06.00.05
      By tskrypek
      LG 55SJ8500 USA running 05.80.55
       
      Just notified that software update 06.00.05
      is available for my tv, presently running
      05.80.55.
       
      Has anyone installed this update? How did it go?
       
      I typically wait for 1 to 2 weeks to see if there is any negative feedback.
       
      Thanks
      Terry
       
       
      Sent from my VS988 using Tapatalk
       
       
    • Satya_
      Webos web browser have no full screen option
      By Satya_
      Software version 05.30.10 default web browser just updated and the address bar appear on the top of the screen which bother me a lot while playing a video please add a Full screen option to it







WEBOS FORUMS

MORE SECTIONS

FOLLOW US ON

×
×
  • Create New...