Firmware downgrade for J Series

Here is information about customize your J series firmware.
Post Reply

sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: Firmware downgrade for J Series

Post by sectroyer »

momchetoi wrote: ↑Sun May 03, 2020 6:02 pmHi, do you have any news about root or firmware downgrade for J samsung tv on firmware 1490 with blocked updates on router? :)
Yes, but a lot of work on my head :) For now I have good news for H users with blocked updates on router :D
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Top
User avatar
notengo13
SamyGO Project Donor
Posts: 680
Joined: Mon Nov 30, 2015 12:31 pm
Location: SK --> P9

Re: Firmware downgrade for J Series

Post by notengo13 »

sectroyer wrote: ↑Sun May 03, 2020 8:53 pm
Yes, but a lot of work on my head :) For now I have good news for H users with blocked updates on router :D
I can test if you need something. :mrgreen:
UE48H6640 T-MST14DEUC 2781.0 root latestH --> 2130.0 skypeRoot-->0000-->2115.3 "Skype refueled" Root
QE55QN93A - - >firmware T-NKM2DEUC-1805.4 (backup 1590.0) - - >update CURL60 Error --> CURL28 Error
Top
sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: Firmware downgrade for J Series

Post by sectroyer »

notengo13 wrote: ↑Sun May 03, 2020 9:18 pm I can test if you need something. :mrgreen:
I hope H root enabler should be available, so feel free to test :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Top
prezi
Posts: 3
Joined: Wed Nov 08, 2017 10:04 pm

Re: Firmware downgrade for J Series

Post by prezi »

I have problem with downgrade to 0000 from latest 1550 firmware on js9000 (T-HKPDEUC).
From 1530 is no problem.
Does anyone have new downgrade files for 1550 FW T-HKPDEUC ?
Top
diabl0w
Posts: 1
Joined: Mon Apr 17, 2017 6:46 am

Re: Firmware downgrade for J Series

Post by diabl0w »

prezi wrote: ↑Fri Jul 10, 2020 4:47 pm I have problem with downgrade to 0000 from latest 1550 firmware on js9000 (T-HKPDEUC).
From 1530 is no problem.
Does anyone have new downgrade files for 1550 FW T-HKPDEUC ?
What are you using to downgrade T-HK firmware >1480? I thought this wasn't possible, but you claim to have done it from 1530?
Top
zosfer
Posts: 1
Joined: Sun May 02, 2021 9:36 pm

Re: Firmware downgrade for J Series

Post by zosfer »

prezi wrote: ↑Fri Jul 10, 2020 4:47 pm I have problem with downgrade to 0000 from latest 1550 firmware on js9000 (T-HKPDEUC).
From 1530 is no problem.
HOW v1530 downgrade ???
Last edited by zosfer on Mon May 03, 2021 1:47 am, edited 1 time in total.
Top
sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: Firmware downgrade for J Series

Post by sectroyer »

zosfer wrote: ↑Mon May 03, 2021 1:36 am HOW v1530 downgrade ???
Yes.
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Top
Salteadorjuan
Posts: 1
Joined: Thu Jan 13, 2022 1:25 pm

Re: Firmware downgrade for J Series

Post by Salteadorjuan »

Hello, after much reading in the forum it is still not clear to me, let's see if you can help me: I have a ue43j5600 with 1570 version T-HKMFDEUS and I would like you to help me in the root process.... I can do it with this method?
Top
sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: Firmware downgrade for J Series

Post by sectroyer »

Salteadorjuan wrote: ↑Sun Jan 16, 2022 12:45 am Hello, after much reading in the forum it is still not clear to me, let's see if you can help me: I have a ue43j5600 with 1570 version T-HKMFDEUS and I would like you to help me in the root process.... I can do it with this method?
First of all you need to block updates. Without that no point in rooting, all your effort will be wasted :D
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Top
User avatar
momchetoi
SamyGO Project Donor
Posts: 92
Joined: Thu Apr 23, 2015 7:36 pm
Location: in front of the TV

Re: Firmware downgrade for J Series

Post by momchetoi »

Hi, are there any news about downgrading/rooting J series T-HK firmware 1490? Updates are blocked on router! 10x
UE40H6500 - T-MST14DEUC fw. 2606.2 ==>to 2130/Skype root/ with oscam
UE32EH5450 - T-MST10PDEUC fw. 1042.0 with oscam
UE32J5500 - T-HKMFDEUC fw. 1570 ==>1412 with oscam
TP-Link C6U with OpenWrt 21.02 & TL-WR842N v.3.1 OpenWrt 15.05.1 with oscam and smartmouse
Top

Post Reply

Return to “[J] Firmware”