Firmware downgrade for J Series
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- Posts: 1
- Joined: Wed Oct 19, 2016 9:50 am
Re: Firmware downgrade for J Series
HI, After the last update(UE65JU7000) (1460.4) I put the sound is not working in the right window screen "Multi-Link Screen" can return to the previous version 1440 ?
Re: Firmware downgrade for J Series
Hello, how to downgrade my tv 50ju6800 in 1443 as possible via USB even with the 0000 release, or I do not know how. can someone explain to me? thank you
Re: Firmware downgrade for J Series
Look here: Firmware download list for J Serieslionel937 wrote:Hello, how to downgrade my tv 50ju6800 in 1443 as possible via USB even with the 0000 release, or I do not know how. can someone explain to me? thank you
Code: Select all
(>1442) not recommended, no more possible to downgrade to previous version----
Re: Firmware downgrade for J Series
hi friends
i want to return to 1480.4 but my tv dosn't detect the firmware version 0000 in usb
i have 1490 now ( quality picture not optimised like in 1480.4)
i want to return to 1480.4 but my tv dosn't detect the firmware version 0000 in usb
i have 1490 now ( quality picture not optimised like in 1480.4)
Re: Firmware downgrade for J Series
No need to pollute every thread. You can't downgrade.
I do NOT receive any PM. Please use forum.
Re: Firmware downgrade for J Series
Hello,
today I tried to root my UE40JU6550. Blocking upgrades on my router works since I'm still on FW 1200.
But it seems that the router also blocks SmartHub from downloading terms and conditions which I have to agree to to use SmartHub and the root app.
How can I activate SmartHub without the risk of an upgrade? Did anyone else have this problem after installing new firmware?
today I tried to root my UE40JU6550. Blocking upgrades on my router works since I'm still on FW 1200.
But it seems that the router also blocks SmartHub from downloading terms and conditions which I have to agree to to use SmartHub and the root app.
How can I activate SmartHub without the risk of an upgrade? Did anyone else have this problem after installing new firmware?
Re: Firmware downgrade for J Series
I don´t know where the problem is to downgrade 1500.3?!?!?
Still easy done here.
Still easy done here.
Re: Firmware downgrade for J Series
Let me show you 1500 Here IS problem "with downgrade", hope you see
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 !!!!
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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- Posts: 2
- Joined: Wed Nov 29, 2017 4:44 pm
Re: Firmware downgrade for J Series
I have the latest firmware version on my Samsung J series, when I go to put the firmware 0000 on the usb drive tv does not recognize this firmware and therefore I can not downgrade. Any solution? Thanks in advance