TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Here is information about customize your D series firmware..:!:This forum is NOT FOR USER questions or problems but DEVELOPER.

60plus
Posts: 24
Joined: Tue Feb 14, 2012 9:08 am
Location: Germany

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by 60plus » Thu Dec 28, 2017 2:08 pm

I need help with DNS downgrade on my UE376530 from 1028.
Does it still work by DNS?
Or do I have to go over the hospital variant, because I would need the company goods 10 ..
Thank you
60plus
UE37D6530 T-GASDEUC-1028 Samygo Hospitality mode hack

DanielF
Posts: 2
Joined: Thu Oct 26, 2017 2:20 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by DanielF » Wed May 23, 2018 9:26 am

Is there any downgrade process available for the UA32F6400? Since the last automatic 'upgrade', I can no longer access videos on my PC (using UMS, as I used to be able to do).
Daniel
DanielF
Gerroa, Australia

daviddrf
Posts: 87
Joined: Sat Jul 01, 2017 4:05 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by daviddrf » Wed May 23, 2018 2:16 pm

DanielF wrote:
Wed May 23, 2018 9:26 am
Is there any downgrade process available for the UA32F6400? Since the last automatic 'upgrade', I can no longer access videos on my PC (using UMS, as I used to be able to do).
Daniel
What?! This topic is for D series and you're talking about a F series television...

Sparxxx
Posts: 2
Joined: Sun Jul 15, 2018 9:54 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by Sparxxx » Sun Jul 15, 2018 10:05 am

I need help, please.
my tv is 40d5500rw (mst5deuc) and i need downgrade firmware, are dns for downgrade still working ?
Or maybe anyone have 0000 firmware for this tv or something another way to downgrade this tv ?

User avatar
juusso
SamyGO Moderator
Posts: 10116
Joined: Sun Mar 07, 2010 6:20 pm

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by juusso » Mon Jul 16, 2018 10:48 am

Root tv using hospitality mode and when you get root, you can downgrade.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

Sparxxx
Posts: 2
Joined: Sun Jul 15, 2018 9:54 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by Sparxxx » Mon Jul 16, 2018 1:14 pm

juusso wrote:
Mon Jul 16, 2018 10:48 am
Root tv using hospitality mode and when you get root, you can downgrade.
Thank you.
Can you give me link where i can read about rooting D series tv with Mstar cpu ?
And where i can download mst5deuc firmware version 1009.1, i am lookign for it everywhere but can't find
Help please

UPD:
I found information about rooting tv, now need only firmware

uu0113
Posts: 4
Joined: Tue May 23, 2017 11:25 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by uu0113 » Wed Sep 05, 2018 10:19 am

Sparxxx wrote:
Mon Jul 16, 2018 1:14 pm
juusso wrote:
Mon Jul 16, 2018 10:48 am
Root tv using hospitality mode and when you get root, you can downgrade.
Thank you.
Can you give me link where i can read about rooting D series tv with Mstar cpu ?
And where i can download mst5deuc firmware version 1009.1, i am lookign for it everywhere but can't find
Help please

UPD:
I found information about rooting tv, now need only firmware
Hi.

I have most of the firmware files archived at home. I hope this file is the one you are looking for:
Filename: T-MST5DEUC_1009.1.exe
Link: https://ufile.io/bvyzq

Link is valid for 30 days.

FYI: I own a Samsung PS59D6900.

cheers

uu0113
Posts: 4
Joined: Tue May 23, 2017 11:25 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by uu0113 » Wed Sep 05, 2018 10:29 am

element wrote:
Mon Jul 17, 2017 6:30 am
Hey,

I have tried yesterday to downgrade my TV

Model: Ps51D6900
firmware: 1025
DNS IP: 46.101.161.175

But somehow it's not working ;( .... also an OTN reset I have performed

Has anybody an advice for me?

PS: Does anybody has the 1016 firmware for the MSTAR model?
Is there a chance to upload it into the board?
Hi,

Yes, as I have archived most of the firmware files I uploaded it for you.
Filename: T-MST5DEUC_1016.0.exe
Link: https://ufile.io/e7vtv

Link is valid for 30 days.

Hope that helps.

cheers

uu0113
Posts: 4
Joined: Tue May 23, 2017 11:25 am

Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

Post by uu0113 » Wed Sep 05, 2018 12:03 pm

juusso wrote:
Wed May 24, 2017 3:27 pm
Did you succeed?

Code: Select all

23.05.2017 17:49:57 - /openapi/log/otn/XTCIT2MEERLB6 -> POST DATA : Array
(
    [S] => d1306b66
    [U] => _T-MST5DEUC_e4e0c5ff9ef8
    [t] => 2017-05-23T17:49:55
    [c] => UPGRADE
    [e] => PDL_DOWN
    [v] => 0
    [d] => OK
)
Hi again (after long time),

I picked this topic up again but still no success. Can you check the your logs and the tcpdumps (https://ufile.io/b3jq3)?
Also would it be possible to send me the T-MST5DEUC firmware (1090 you made, right?).

Thanks