[ROOT] J ROOT on T-HK* fw up to 1480

Here are software that related with Samsung J series TVs.
Please don't create any new topic here unless you have software to post/release.

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Brodi74
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by Brodi74 »

SpoilerShow
zoelechat wrote:
Mon Apr 17, 2017 9:02 am
Bonus:
  • Firmware downgrade
    ...has never been so simple! Here are steps.
    • Make a copy of /etc/info.ini to some RW place, let's say /tmp
      Edit that copy and change current firmware version number to any dummy lower one, e.g.:

      Code: Select all

      Version=T-HKMDEUC-1471.2;
      to

      Code: Select all

      Version=T-HKMDEUC-1000.0;
    • Mount bind edited ini copy over original one:

      Code: Select all

      mount -o bind /tmp/info.ini /etc/info.ini
    • Re-enable SWU services disabled by root:
      In case you get some odd error at that step, check from that post.

      Code: Select all

      systemctl start swu-service.service
      systemctl start swu-core-tv.service
      systemctl start swu-verifier-tv.service
    • Now you can extract any lower firmware to USB, and go into software update menu :)
      If you don't know how to update fw by USB, check Samsung website, no such support here.
Is this Version not possible in amended reverse order? The Samsung TV thinks it would be a higher version on the USB-Stick? Any Method conceivable...to downgrade...?
UE65J6299SUXZG - Firmware: T-HKMFDEUC 1470.3 with root (SamyGO Donor) + OSCam SVN 11384 :D

zoelechat
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by zoelechat »

No, as long as you don't know how to decrypt/modify/re-encrypt/sign firmware. We're far from any "reverse order" theory, here downgrade is possible only thanks to root.
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Brodi74
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by Brodi74 »

:roll: Intresting... So give it a way in future to break in firmware 1490 - anything in progress? :mrgreen:
UE65J6299SUXZG - Firmware: T-HKMFDEUC 1470.3 with root (SamyGO Donor) + OSCam SVN 11384 :D

zoelechat
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by zoelechat »

Hopeless from early E series...
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Brodi74
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by Brodi74 »

zoelechat wrote:
Thu May 18, 2017 3:20 pm
Hopeless from early E series...
With break in i mean an root solution for clarification... :oops:
UE65J6299SUXZG - Firmware: T-HKMFDEUC 1470.3 with root (SamyGO Donor) + OSCam SVN 11384 :D

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Re: [App] J ROOT on T-HK* fw up to 1480

Post by zoelechat »

You've already asked :)
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fluffi444
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by fluffi444 »

sectroyer wrote:
Thu May 18, 2017 7:57 am
I would guess If firmware is LOWER than 1165 I think it should be rootable. But you have to wait for HKMFK stuff as "drivers" for it are still beta :)
zoelechat wrote:
Thu May 18, 2017 9:31 am
Indeed, J hardware with K software, hence will need K root anyway. :)
sectroyer wrote:
Thu May 18, 2017 12:58 pm
HKMFK root to be precise :)
Thanks guys. This was very helpful!
Maybe its still better to search for on J (with comon FW) - But hard to find good J models in the meantime which are still on sale... (actually I don't want to by from ebay - to high risk of updated FW :-) ) - But on the other hand we have FW 0000 for J available... mmm will see...

Anyway. Good to know that lowend HKMFK is also planned...
But looks like there will be an special solution for it. Actually I prefer mostly comon used stuff: More support. More tools. More everything. Etc.
TV: UE40ES7000 @ UE40ES8090 - T-ECPDEUC-2022.0 // SamyGO
CI+: Unicam EVO 4 with HD+ (HD02) @ Pacific 4.60
NET: Samba: PC

sectroyer
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by sectroyer »

fluffi444 wrote:
Thu May 18, 2017 4:31 pm
Anyway. Good to know that lowend HKMFK is also planned...
But looks like there will be an special solution for it. Actually I prefer mostly comon used stuff: More support. More tools. More everything. Etc.
Only "drivers" will differ, rest will be same :)
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 http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

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Brodi74
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by Brodi74 »

What is the best Firmware in the Moment with most Features + Speed and rootable: 1470.3 ?
UE65J6299SUXZG - Firmware: T-HKMFDEUC 1470.3 with root (SamyGO Donor) + OSCam SVN 11384 :D

prisonbreak1988
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Re: [App] J ROOT on T-HK* fw up to 1480

Post by prisonbreak1988 »

I have notice that with the latest sysroot v4.8 some Times tv reboot it Self. It happens when i see someting that i have record and press return Button when i see someting.
have UE40ES7005 and UE48JS9005QXXE fw 1470

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