TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
There is no connection . The OTN Reset hasn't helped
Last edited by alex55 on Sun Jan 22, 2017 10:13 am, edited 1 time in total.
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Sorry, then no go with this.
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
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
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Can eat other DNS?
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Here isn`t any other. Either it works, or it doesn`t work. That`s all.
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
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
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Sorry. And there are no other ways firmware downgrade?
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Hi, I trying to downgrade my tv ue40d8000 with firmware 1033. I tried with the dns here posted but I get error code 603: Invalid parameter.
Could someone help me and tell me where I can get more information? The reason for the downgrade is because I want to install Oscam.
Thank you very much.
Could someone help me and tell me where I can get more information? The reason for the downgrade is because I want to install Oscam.
Thank you very much.
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Don't bother, no Oscam on D arm
I do NOT receive any PM. Please use forum.
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
I found a tutorial on how to install Oscam in the D / E / F / H series. But the first step is to make root on the tv to be able to access by FTP.
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Hi,
The downgrade issues you are facing are not related to DNS at all. The 46.101.161.175 DNS server works correctly and resolves samsungotn.net to samygo.tv server.
The problem is an error in samygo "samsung otn proxy" web site:
Warning: fopen(/srv/http/infolink/tmp/PHPError.log): failed to open stream: No such file or directory in /home/arris69/SELPClasses/Helpers.inc on line 64
I am attaching sample request/response. Looks like the downgrade service is doing its' job perfectly, but those PHP warnings are emited dirrectly to API responses. The warning messages mixed with XML response make it invalid. So on SmartTV process endsup with Error code 603 on screen.
Let's hope guys at samygo.tv read this thread. So they can take a look at Helpers.inc line 64 and figure out problem easily.
The downgrade issues you are facing are not related to DNS at all. The 46.101.161.175 DNS server works correctly and resolves samsungotn.net to samygo.tv server.
The problem is an error in samygo "samsung otn proxy" web site:
Warning: fopen(/srv/http/infolink/tmp/PHPError.log): failed to open stream: No such file or directory in /home/arris69/SELPClasses/Helpers.inc on line 64
I am attaching sample request/response. Looks like the downgrade service is doing its' job perfectly, but those PHP warnings are emited dirrectly to API responses. The warning messages mixed with XML response make it invalid. So on SmartTV process endsup with Error code 603 on screen.
Let's hope guys at samygo.tv read this thread. So they can take a look at Helpers.inc line 64 and figure out problem easily.
Code: Select all
# telnet 46.101.161.175 80
Trying 46.101.161.175...
Connected to 46.101.161.175.
Escape character is '^]'.
POST /openapi/log/otn/RRNFGLIYQJYA HTTP/1.1
User-Agent: curl/7.36.0
Host: 46.101.161.175
Accept: */*
Content-Length: 154
Content-Type: application/x-www-form-urlencoded
S=cf957fac&U=_T-GASDEUC_2d122da89134&t=2015-04-08T20:06:01&c=UPGRADE&e=OOBE_DOWN&v=0&d=OK&OLDFIRMCODE=SWU_T-GASDEUC_001021_I04_ES000DS000KS000RS000_120615
HTTP/1.1 200 OK
Date: Wed, 25 Jan 2017 20:13:35 GMT
Server: Apache/2.4.23 (Unix) OpenSSL/1.0.2h
X-Powered-By: PHP/5.6.16
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: PHPSESSID=533f7181; path=/
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
1033
<br />
<b>Warning</b>: fopen(/srv/http/infolink/tmp/PHPError.log): failed to open stream: No such file or directory in <b>/home/arris69/SELPClasses/Helpers.inc</b> on line <b>64</b><br />
<br />
Re: TV D-Series Firmware Downgrade (SamyGO Proof of Concept)
Seem ok now...
Any feedback is welcome ( TV model/firmware downgraded from/downgraded to) and failures as well. Thanks
Code: Select all
HTTP/1.1 201 Created
Date: Thu, 26 Jan 2017 10:10:11 GMT
Server: SamyGO Deploy Server (Microsoft-IIS/19.3)
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-Control: private
Content-Lenght: 55
Accept-Ranges: bytes
X-Powered-By: Servlet/2.5 JSP/2.1
Set-Cookie: PHPSESSID=0e0d3a84; path=/
Transfer-Encoding: chunked
Content-Type: text/xml;charset=UTF-8
37
<?xml version="1.0" encoding="UTF-8"?>
<rsp stat="ok"/>
0
Any feedback is welcome ( TV model/firmware downgraded from/downgraded to) and failures as well. Thanks
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
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