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

Posted: Thu Mar 02, 2017 4:20 am
by 102030
Downgrade from 10.28 on UE32D6300 done successful !

Picture was to dark after upgrade. I hope, the Picture will be brighter now.
Samygo-Experts, Thank you!

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

Posted: Fri Mar 10, 2017 11:13 pm
by fruitti
Hello friends, I have been reading several days for this and other forums and I have some doubts, to see if you can help. My model is UE40D6530 with firmware T-GASDEUC-1018.0 and I intend to rootear it to be able to install Oscam. According to I understand before rootear it should lower the firm below 1016 to be able to install Samygo and to do root since the one that I have now is not compatible according to the table of Samygo. I follow the steps and change dns to downgrade from Online Update, I came up with a firmware and I thought it was not the correct one and canceled, then I continued reading and it seems that I was doing it well so I try again but no updates are available any more . Can I have banned from the server? Someone could tell me if I am following the steps well for my model and firmwarre and to be able to install Oscam? Thank you very much to all.
Sorry for my english I use the google translator.

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

Posted: Sat Mar 11, 2017 5:27 am
by juusso
1. No oscam on your TV, nomatter what firmware
2. Reset OTN, reboot and check for downgrade whether you still want it.

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

Posted: Sat Mar 11, 2017 9:40 am
by fruitti
juusso wrote:
Sat Mar 11, 2017 5:27 am
1. No oscam on your TV, nomatter what firmware
2. Reset OTN, reboot and check for downgrade whether you still want it.
thanks for your answer. Why can not install oscam? I understood that if you could There is no possibility then? Thank you

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

Posted: Sat Mar 11, 2017 1:25 pm
by juusso
No oscam for D series arm at all. Does not exist.

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

Posted: Mon Apr 03, 2017 6:59 am
by moreins
Hello
Can you please help me with the required firmware in order to downgrade my TV? I see here (http://forum.samygo.tv/viewtopic.php?f=22&t=4199) that my firmware version could be supported if requested.
I have a UN40D6500VM running 1023 firmware (T-GASDAAC). My tv is in Colombia but i accidentally installed this version (1023), which is an USA version. This version has disabled my DTV tuner (DVB-T) so i cannot watch digital channels in my country.
I need to load a Colombian version for my TV (1012) in order to re-enable the digital TV tuner.

I need to go lower in the firmware version since the Colombian version is 1012.0. This is the download link for it

I was comparing the US and Colombian models and i believe i installed a firmware for a UN40D6500VFXZA and my TV is UN40D6500VM. SInce US uses a different digital broadcast system, this disabled my DVB-T tuner.

Will appreciate your help

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

Posted: Mon Apr 03, 2017 7:23 am
by moreins
Hello
I'm getting also a 601 error when trying to run the software update

Can you provide any info about it?

Thanks!

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

Posted: Fri Apr 14, 2017 9:24 pm
by Sebaso22
I can't install samy After instalation I have only brocken.tv app. Whats I am doing wrong?

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

Posted: Sun Apr 16, 2017 6:18 am
by juusso
Try reset otn, might will help.

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

Posted: Fri May 05, 2017 12:15 pm
by Jonykz
Hello
TV: UE46D5500RWXXH with fimware T-MST5DEUC_1027.0
I have a problems with firmware downgrade. Did all the operations on points but all I see on the TV screen is this - 1.No software to upgrade 2. Failed to connect error code 606, invalid parametr.
Can anybody help me, please?