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Dejan Fehirov

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Posts posted by Dejan Fehirov

    How To Downgrade webOS TV Firmware Tutorial

    in LG TV and LG webOS Smart TV Discussion

    Posted

    2 hours ago, harry201204 said:

    I wasn't able to get @SIMON's method to work unfortunately, but I followed @smx's tutorial to roll back the firmware for my LG 55UF850V from 4.05.60 to 04.00.90 and that worked, up until the point where I tried to run the update on the TV. The TV was able to find the available update (coming up as 04.05.61 on the tv), however when I clicked "update now" it said update failed immediately, giving the error message "Update failed because SW version is lower than TV SW version". Has anyone else had this issue and been able to fix it? I think perhaps it might have been because I was trying to update using the usb version of the .epk file (that's the only file I could seem to download on the lg support website) rather than the nsu version, but I can't seem to figure out where to download the nsu versions. 

    Is anyone able to advise on how I could fix this issue? Any help is greatly appreciated because my TV is running very slowly on its current firmware version!

    Hi Harry!

    Try with latest downgrade tool  from august 2018. Tell us if you've succeeded..

    DOWNLOAD (Скачать)

    WebOS TV Firmware version

    in LG TV and LG webOS Smart TV Discussion

    Posted

    2 minutes ago, Ade said:

    I've downloaded 04.70.65 from LG and copied ZIP file to USB, unpacked it and connected USB to TV but nothing happens.

    TV recognises  USB is inserted but just wants to play media files from it which don't exist.

    The OS update option in the TV settings seems only to look for updates over the internet, not from a connected USB.

    Any help out there?  

    1. Format usb flash with fat32

    2. Create folder LG_DTV on usb flash

    3. Copy  .epk file to this folder 

    4. Safely eject usb

    5. Connect usb flash to TV

    6. Confirm usb update and wait 5-10 minutes

    7. After sucessfuly update popup notification show on tv screen now you can restart tv(turn off/on) 

    8. Reset to factory settings after start for best performance

    9. Enjoy in new firmware

    • Thanks 1

    WebOS TV Firmware version

    in LG TV and LG webOS Smart TV Discussion

    Posted

    4 hours ago, Leandro De Medeiros said:

    I would like to know if have some firmware compatible with LG 47LB6500. This is the latest firmware wich i install...

     

    20171127_194843.jpg

    As far as I can see you installed a BETA 05.10.02 long time ago. LG Company did not allow firmware to be downgraded. You'll never get official update because official firmwares starting with 05.05.xx but you have 05.10.xx,  so only way is unofficial downgrade to latest official for your region (Brasil). Process is a bit complicated and here on this forum you have detailed tutorial how to. HERE IS TUTORIAL 

    Attention: You can destroy (brick) your tv set if something going wrong in the downgrade process.

    Cheers! Dejan

    WebOS TV Firmware version

    in LG TV and LG webOS Smart TV Discussion

    Posted

    Hi,

    i have an LG 49UB850V, with a firmware version 05.10.01 (it's a beta) and webOS version 1.4.0-2301 afro-ashley.

     

    Do you know if there are more recent/stable version of my firmware?

     

    Here:

     

    Для моделей UB850-UB980, UC970 (webOS 1):

    • официальные онлайн-прошивки:

      для наших стран -> 05.05.01 от 05.2016 (на системе ashley)

      для Гонконга (HK) -> 05.00.80 от 04.2016 (на системе ashley)

      для Китая (CN) -> 05.00.25 от 10.2015 (на системе ashley)

      для Колумбии (CO), Тайваня (TW) -> 05.00.25 от 10.2015 (на системе ashley)

      для остальных ЮАР подобных стран -> 05.00.25 от 10.2015 (на системе ashley)

    • тестовые онлайн-прошивки:

      для России (RU) -> 05.05.55 от 10.2016 (на системе ashley)

      для остальных наших стран -> 05.05.15 от 06.2016 (на системе ashley)

      для Китая (CN), Гонконга (HK) -> 05.05.45 от 10.2016 (на системе ashley)

      для Колумбии (CO), Тайваня (TW) -> 05.00.25 от 10.2015 (на системе ashley)

      для остальных ЮАР подобных стран -> 05.00.70 от 01.2016 (на системе ashley)

    WebOS TV Firmware version

    in LG TV and LG webOS Smart TV Discussion

    Posted

    Ok so it's looks like we will have to wait..

     

    BTW. Can someone confirm where 05.05.20 is avilable via OTA..

     

    Just download 05.05.20 officially from LG site HERE

    Unzip "Software_File(Version_05.05.20).zip" , format usb flash stick to fat32, create folder LG_DTV and copy file "starfish-dvb-secured-m14tv-25.ashley.m14tv-2522-05.05.20-prodkey_nsu_V3_SECURED.epk" into this folder, safely remove usb, plug into TV and install...or wait a while LG prepared for us new firmware update 05.05.35 (now in test/beta)

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