E-Series Firmware Downgrade (SamyGO Proof of Concept)

[arris69]

Hello,

I tried all the steps for downgrading from post #1 several times, but my ES7090 with firmware 1018 always displays "no new update found".
Could you please check on that.
Thanks a lot

pls. read the 1 post in this thread... and check on samsung site what firmware your device uses.

[arris69]

Hi I am new to this, i have tried my tv and get a no firmware found error.
Can you update witha firmware for me?
Ue40eh5000 T-MSXDEUCIP-1000 ,

This is the noon smart version so please tell me ifi an wasting my time.. All i really want is the android remote control....?

yes, you waste your time.
just as note: your firmware should be T-MST9DEUC and not T-MSXDEUCIP

[superb1]

Hi Arris has T-ECPUABC been updated yet with your patch?

[MSG]

Hello,

I tried all the steps for downgrading from post #1 several times, but my ES7090 with firmware 1018 always displays "no new update found".
Could you please check on that.
Thanks a lot

pls. read the 1 post in this thread... and check on samsung site what firmware your device uses.

That's what I already did: it uses T-ECPDEUC-1018.
I changed DNS,
switched TV off and again on,
firmware update is enabled,
started firmware-update check from menu= no new firmware!

[juusso]

I think you haven`t understood, firmware is reserved for developers only.

Prepared SamyGO Patched Firmwares on Server (telnetd started at boot, debugger included. reserved for developer, enable per user request for DUID):

T-ECPDEUC (success: verified)

[Vronsky]

All,
Changed the address of the primary (secondary: empty) DNS server on my router to the specified numbers: TV screen however displays error code 0800 ...
Cann't figure out what's wrong, any suggestions ??

Is procedure possible by USB as well ?
Want to downgrade to 1017 from 1028: certification of smartcard is based on 1017, all my HD-channels are now encoded.

MUCHO THANKS,
V.
UE32ES6530 fw DEUC-1017.1

[Jared]

Thanks for the detailed instructions. It took me a while to realise my TV had to be off to enter the OTN mode.

Unfortunately I still can't get the custom firmware (I don't even know if some exists for my TV).

I have a EH5306 and when I enter the custom DNS settings the TV can't connect to the internet.

Is this because my TV isn't supported yet?

Can I load the firmware via USB instead?

[nwik]

Thanks for the detailed instructions. It took me a while to realise my TV had to be off to enter the OTN mode.

Unfortunately I still can't get the custom firmware (I don't even know if some exists for my TV).

I have a EH5306 and when I enter the custom DNS settings the TV can't connect to the internet.

Is this because my TV isn't supported yet?

Can I load the firmware via USB instead?

You can not access the internet when pointing your DNS to the samygo server since that does not provide real DNS service. It only gives the possibility to point the toTV update software another firmware than Samsung official.

[Jared]

Thanks for the detailed instructions. It took me a while to realise my TV had to be off to enter the OTN mode.

Unfortunately I still can't get the custom firmware (I don't even know if some exists for my TV).

I have a EH5306 and when I enter the custom DNS settings the TV can't connect to the internet.

Is this because my TV isn't supported yet?

Can I load the firmware via USB instead?

You can not access the internet when pointing your DNS to the samygo server since that does not provide real DNS service. It only gives the possibility to point the toTV update software another firmware than Samsung official.

Thanks for the fast reply.

I changed the DNS settings on my router
I turned the TV off and on
Then when I go to update the Software it is 'greyed out' and I cannot select it.

[keyvanp]

Hi,

I have a UN60ES8000 and when I follow the steps in the 1st post, the TV reports "No new updates"

the current tv's firmware is T-ECPAKUC-1031.0

Any chance on adding support for this TV model or helping me with why I can't downgrade FIRMWARE so I can use SamyGo modifications?

Thank you very much