Rooting LATEST H firmware [discuss]

Here for general support for H series TVs, request and problem solve area.
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mad_ady
SamyGO Project Donor
Posts: 268
Joined: Sun May 03, 2015 10:42 am

Re: [!!!] Rooting LATEST H firmware

Post by mad_ady »

telferi wrote:Hi all

I have UE40H6670 tv
I have firmware T-MST14DEUC-2740.6
How to come back 2130.0 firmware.. Please help
Sorry, there's no going back. Samsung prevents downgrading.
H6400, firmware 2602.2 downgraded to 2130
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telferi
SamyGO Project Donor
Posts: 2
Joined: Thu Nov 06, 2014 5:33 pm

Re: [!!!] Rooting LATEST H firmware

Post by telferi »

Jtag ?
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sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [!!!] Rooting LATEST H firmware

Post by sectroyer »

WARNING!!! Looks like on some routers it is NOT possible to block firmware updates. For example on DD-WRT you have this:

TV should report "Failed to connect" if blocking on router was successful!!!! If blocking worked you should NOT be able to load this page:
Router blocking test page
You do not have the required permissions to view the files attached to this post.
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
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RebornID
SamyGO Project Donor
Posts: 54
Joined: Sat Apr 25, 2015 5:33 pm

Re: [!!!] Rooting LATEST H firmware

Post by RebornID »

Fritzbox no Problem Image
UE46F6340 with T-MST12DEUC @ 2105.0 & UE55F6500 with T-MST12DEUC @ 2107.1 & UE32F5370 with T-MST12DEUC @ 2111.1
at all: SamyGo work :mrgreen: Oscam work :D
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steef84
SamyGO Project Donor
Posts: 63
Joined: Mon Dec 12, 2011 3:53 am
Location: Holland

Re: [!!!] Rooting LATEST H firmware

Post by steef84 »

Seems to work

With blocking:
SpoilerShow
Image
Without blocking
SpoilerShow
Image
Using URL filter on RT-AC66U MerlinWRT
UE32F4510 T-MST12DEUC-1118.4 using donor root downgraded to 1112.2 ;) + oscam
UE40D5700 T-MST5DEUC-1025.0 using public root RIP
UE40H6240 T-MST14DEUC 2130 using donor root + oscam
UE55J6240 T-HKMFDEUC-1470.3 no root
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sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [!!!] Rooting LATEST H firmware

Post by sectroyer »

If my test "works" for you should be safe to try updating TV over the network :) it should say "failed to connect" :) or something similar :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
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steef84
SamyGO Project Donor
Posts: 63
Joined: Mon Dec 12, 2011 3:53 am
Location: Holland

Re: [!!!] Rooting LATEST H firmware

Post by steef84 »

Will report later this week on non rooted T-MST14DEUC-2135.4
UE32F4510 T-MST12DEUC-1118.4 using donor root downgraded to 1112.2 ;) + oscam
UE40D5700 T-MST5DEUC-1025.0 using public root RIP
UE40H6240 T-MST14DEUC 2130 using donor root + oscam
UE55J6240 T-HKMFDEUC-1470.3 no root
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steef84
SamyGO Project Donor
Posts: 63
Joined: Mon Dec 12, 2011 3:53 am
Location: Holland

Re: [!!!] Rooting LATEST H firmware

Post by steef84 »

steef84 wrote:Will report later this week on non rooted T-MST14DEUC-2135.4
Don't know if this info is useful:

Just checked today two UE40H6640 tvs from relatives. One has T-MST14DEUC-2135.4 with OTA / OTN disabled. No option to block in router. But tv says no upgrade avaible when trying to update.

Second UE40H6640 has T-MST14DEUC-2604.1 with OTA / OTN disabled. Blocked the 4 links in router. Will report if this will update
UE32F4510 T-MST12DEUC-1118.4 using donor root downgraded to 1112.2 ;) + oscam
UE40D5700 T-MST5DEUC-1025.0 using public root RIP
UE40H6240 T-MST14DEUC 2130 using donor root + oscam
UE55J6240 T-HKMFDEUC-1470.3 no root
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seyham
SamyGO Project Donor
Posts: 6
Joined: Tue Aug 18, 2015 3:20 pm

Re: [!!!] Rooting LATEST H firmware

Post by seyham »

Hi there,

I just want to let you know that disabling OTN on T-MST14DEUC-2740.6 worked, it was not greyed out.
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ryn0909
SamyGO Project Donor
Posts: 82
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Location: california, USA

Re: [!!!] Rooting LATEST H firmware

Post by ryn0909 »

steef84 wrote:Seems to work

With blocking:
SpoilerShow
Image
Without blocking
SpoilerShow
Image
Using URL filter on RT-AC66U MerlinWRT

HOW about a screenshot of your routers "access restrictions" page? preferably where it says "blocking by url"
UN46H6201AF-XZA
T-NT14MAKUC-1112.1
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