SamyGO

Hello,
I have made a stupid mistake and forgot to change the blockage in my new router.
Now I have updated Samsung T-JZMDEUC-1243 - UE55KS8080T.
Autoupdate was off , but this does not stop the update.
Is there any chance in near future to make possible the downgrade from 1243 to - T-JZ* firmwares up to 1169 (included) ?
Thank you in advance.

Veli,

velnik wrote: ↑Sat Aug 28, 2021 10:00 pm Autoupdate was off , but this does not stop the update.

Autoupdate in main menu ONLY stops updates when tv is ON. TV still updates when it's OFF

Hi,

I sadly have the same "issue" and i am sitting on 1250 i hope that smth comes out. Browser exploit works, but root access fails due to kernel updates from samsung...can we contribute something to make it work again?

chokolo wrote: ↑Sun Feb 27, 2022 2:11 pm Hi,

I sadly have the same "issue" and i am sitting on 1250 i hope that smth comes out. Browser exploit works, but root access fails due to kernel updates from samsung...can we contribute something to make it work again?

This thread is about 1243 and you have 1250 so it doesn't look like your are "sitting on" anything but keep on updating Anyway I hope to finish tests and soon release new downgrade tool

Thanks for your reply...but this damn TV updates even with Updates disabled. I blocked now Internet fully on Router for Tv.

sectroyer wrote: ↑Thu Mar 03, 2022 8:21 am Anyway I hope to finish tests and soon release new downgrade tool

Wow...that would be very great if other FWs maybe supported. thank you very much for the hard work. Let me know if i can help with testing

chokolo wrote: ↑Mon Mar 07, 2022 4:37 pm Thanks for your reply...but this damn TV updates even with Updates disabled. I blocked now Internet fully on Router for Tv.

You can't disable updates. You can ONLY disable uptdates when tv is ON, it still updates when it's OFF. It's under my EVERY post.

sectroyer wrote: ↑Thu Mar 03, 2022 8:21 am

chokolo wrote: ↑Sun Feb 27, 2022 2:11 pm Hi,

I sadly have the same "issue" and i am sitting on 1250 i hope that smth comes out. Browser exploit works, but root access fails due to kernel updates from samsung...can we contribute something to make it work again?

This thread is about 1243 and you have 1250 so it doesn't look like your are "sitting on" anything but keep on updating Anyway I hope to finish tests and soon release new downgrade tool

Hello,
I hope you are doing well

Waitning for the tool

velnik wrote: ↑Fri Mar 18, 2022 5:12 pm Hello,
I hope you are doing well

Waitning for the tool

New tool already tested in Extras Just not sure if it works on 1243, you will have to test yourself