webOS Forums - форум пользователей телевизоров на webOS

[JackSparrow]

WebOS_rookie
Hello, my friend! You don't need LgDTVUpDater. Just read attentively this instruction for new method described here: JackSparrow @ Откат и восстановление предыдущих версий прошивок

[WebOS_rookie]

Thanks for the hint, i am working on that solution right now but i cant find old firmware for my tv.
My tv code is: 55UH7707.AEE
Are you able to get me some older firmware for USB drive.

[JackSparrow]

WebOS_rookie
Here it is, firmware version 05.60.06 for 55UH770V, it's must be suitable for your 55UH7707:
https://web.archive.org/web/20210502032 ... tLZW3J49gw

[WebOS_rookie]

Thank you very much, now i have another issue.The browser link is not working.I get error: Error occured during connection - Do you have LG Connect Apps enabled?

And i have also installed your downgrade application thru SDK.If i am going to open it, it opens for second then it shuts itself of and throw me out of application.

[JackSparrow]

your downgrade application thru SDK

Sorry, I cant help cause it's not my application. The author is andrewttrb @ Откат и восстановление предыдущих версий прошивок andrewttrb.

[dawi03]

У меня есть oled65cxpta, и я хочу понизить прошивку до прошлогодней. Может кто-нибудь помочь, так как я не могу найти прошивку для этого, а по предоставленной ссылке это не работает для меня? Может кто-нибудь помочь?

Posted after 30 seconds:
I have a oled65cxpta and want to downgrade the firmware to something of last year.Can someone please help as I cannot find any firmware to do so and with the link provided this does not work for me? Can someone please help?

[AMETKO]

dawi03
Firmware version 03.21.16 for OLED65CXPTA:
https://web.archive.org/web/20210304221 ... GrUGKlOr6g

[dawi03]

dawi03
Firmware version 03.21.16 for OLED65CXPTA:
https://web.archive.org/web/20210304221 ... GrUGKlOr6g

thankyou

I have followed the instructions but when i goto webosapps on the browser, all it does is flash up to update for 2 second then restarts back to the tv, its almost as if it doesnt read the usb? I have tried 2 usb sticks now

Posted after 5 minutes 2 seconds:

dawi03
Firmware version 03.21.16 for OLED65CXPTA:
https://web.archive.org/web/20210304221 ... GrUGKlOr6g

it only downloads 1mb of the file then stops....no idea why

[AMETKO]

WebOS_rookie
dawi03
Try:
JackSparrow @ Откат и восстановление предыдущих версий прошивок
andrewttrb @ Откат и восстановление предыдущих версий прошивок

[dawi03]

AMETKO
thanks,

how do i run andrews ipk file as there is no instructions on there?

thankyou!!!