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Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Fri Aug 09, 2019 10:50 am
by the4given1
I have 2014 UE65H8000ST that has had 2 new mainboards fitted to stop the 1080i to 1080p changeover flicker ,as soon as the firmware updates to 1400.1 the flicker comes back , Samsung say its noting to do with the firmware and keep throwing new main boards at it .
I have T-GFPDEUC_0000 on a usb , and T-GFPDEUC_1240.3 downloaded ready ,
I have entered these url's msecnd.net,samsungotn.net,www.samsungotn.net & test.samsungotn.net in my router content filtering and pinged to check blocking ,
Am I right in thinking that I usb the firmware to 0000 then repeat with 1240.3 ,when on 1240.3 I can enter the service menu and switch off OTN
as long as I stay on the 1240.3 firmware with OTN disabled I will be good .if I wanted to try another firmware I can up to 1290 but 1st have to put 0000 in then disable OTN again .

Also is there a better firmware version than 1240.3 for my tv that anyone can suggest

Thanks in anticipation

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Fri Aug 16, 2019 1:09 pm
by the4given1
Ok I have downgraded to T-GFPDEUC_0000 .does not find any new firmware on usb so cant update to any other ,no channels scan in so baisically its stuck ,can anyone help ?
Scrub the above after waiting 20 mins it found the file on the usb its now updated to 1240.3 and functions are now working but still not happy with 1080i/1080p switching ,

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Sun Sep 01, 2019 7:36 am
by the4given1
I managed to obtain 7 versions of firmware spanning from 2014 to the latest v1400.1 None of them make the hardware successfully work good enough to stop the flash/flicker when freeview hd channels change from 1080i to 1080p and vice versa.
The tv is now awaiting pick up under the sale of goods act for not being fit for purpose .We have £900 towards a new tv ,dont mind putting a bit to it and are looking around .A long drawn out process but happy with the outcome .

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Sat Nov 02, 2019 3:45 am
by killer
Hey guys..
I have ua40h6400
Software version - 2180.4
I don't know what root is.. And how is it going to to help me..
All i need is some apps which is already with 2016 and above Samsung models.. Like "hotstar"..
Is there anyway to get it on my 2014 model of smart TV..

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Sat Nov 02, 2019 8:49 pm
by killer
Hey guys..
I have ua40h6400
Software version - 2180.4
I don't know what root is.. And how is it going to to help me..
All i need is some apps which is already with 2016 and above Samsung models.. Like "hotstar"..
Is there anyway to get it on my 2014 model of smart TV..

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Sat Jan 11, 2020 10:46 am
by bloodynoob
Tested downgrades on UE40H6600 with 0000 firmware, working:

Code: Select all

T-GFSDEUC_1330.3.exe - 2016-08
T-GFSDEUC_1351.3.exe
T-GFSDEUC_1360.1.exe - 2017-08
T-GFSDEUC_1420.0.exe - 2019-12

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Sun Jan 12, 2020 2:28 am
by notengo13
Downgrade from T-MST14DEUC 2900.0 to 0000 still working.
nothing new on that fw version going back to 2115.3

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Tue Feb 11, 2020 10:57 am
by nickey1234
Can you help me with 1480.4 firmware download link for T-HKMDEUC (JS8500 series)? Thank You!

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Thu Mar 12, 2020 12:11 pm
by lordav
hi,

im trying to use this firmware on the tv and it tells me that his tv is updated to the latest version, can i update root? I have version 2900 and the tv gives me a lot of errors. i have ue40h5500AW tmst14deuc firmware 2900.

help please.

Re: [FW 0000] T-MST14DEUC, T-GFPDEUC, T-GFP8DEUC

Posted: Fri Jul 10, 2020 4:44 am
by digheaditya67
Hi guys, I also wanted T-mst14uabc. Brazilian model of H6400 also uses the same version. Now I can download an old firmware but I am still unsure if I can upgrade... But What I did to download an old firmware was as follows, I went to samsung's product support page of my model where the download options exists. Then I copied that address and pasted it to archive.org cache page / wayback machine where I got the old 2014 page . From there I got the link to download the old file . And the old file is still on the server . So here is the direct link to download 40H6400 Brazilian/Multi Language T-TMST14UABC but the issue still is it isn't 0000 firmware, but possibly the oldest of all- ( dates November 9 2014) .
but the version is still 2123

http://org.downloadcenter.samsung.com/d ... 14UABC.exe

I am trying if I can get even more older.