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Re: Firmware downgrade for J Series

Posted: Wed Mar 09, 2016 7:23 pm
by puppinoo
I know you're right.
My problem is that my ISP 'provides' a closed modem/router and it doesn't let you setup custom dns GLOBALLY. It now does let you disable it's default dns IPs BUT you have to configure the alternate dns ips locally on every single client.
That's exaclty what I did. I put the domains you provided into your guide into opendns black list and then I disabled the default dns on my router and configured the opendns (208.67.222.222) into my samsung network settings.
Thats the best I can do right now with the knowledge / hardware I have.
If you have a better solution which doesn't contemplate router (shitting closed one like mine) please advice :)

Re: Firmware downgrade for J Series

Posted: Mon Mar 28, 2016 3:57 am
by Nancho
Hello!
I have a samsung smart tv model un32j5500 with firmware t-hkmfuabc version 1450.
Can I downgrade to version 1412? Is there a zero version for my firmware? Thanks in advance and I appreciate your work.

Re: Firmware downgrade for J Series

Posted: Thu Apr 21, 2016 11:30 pm
by orione
Hi, I have a Samsung J5205 with software 1022 T-N14MJAKUC.
Hoe can I downgrade with a previous firmware? Thank you for any help

Re: Firmware downgrade for J Series

Posted: Wed Aug 03, 2016 1:07 pm
by acul1977
Why do You want to downgrade? My firmware version is 1025 and I want to upgrade to 1460 version! It's OK? It's any problems with updated firmware?

Re: Firmware downgrade for J Series

Posted: Wed Aug 03, 2016 1:41 pm
by sectroyer
acul1977 wrote:Why do You want to downgrade? My firmware version is 1025 and I want to upgrade to 1460 version! It's OK? It's any problems with updated firmware?
Yes many problems, that's why DOWNgrade is always better option, less problems :)

Re: Firmware downgrade for J Series

Posted: Mon Aug 15, 2016 12:19 pm
by prisonbreak1988
sectroyer if i want to downgrade from 1460 can i do that? i have Ue48JS9005QXXE. i upraded by usb

Re: Firmware downgrade for J Series

Posted: Mon Aug 15, 2016 1:32 pm
by sectroyer
prisonbreak1988 wrote:sectroyer if i want to downgrade from 1460 can i do that? i have Ue48JS9005QXXE. i upraded by usb
You have to block updates on router and wait :)

Re: Firmware downgrade for J Series

Posted: Mon Aug 15, 2016 1:43 pm
by prisonbreak1988
i have blocked updates on router. ok thanks for your answer! :D

Re: Firmware downgrade for J Series

Posted: Mon Aug 15, 2016 2:41 pm
by sectroyer
Good now keep on waiting and stop updating. We will NEVER support (for specific period of time) "latest fw" :)

Re: Firmware downgrade for J Series

Posted: Mon Aug 15, 2016 4:25 pm
by prisonbreak1988
ok