SamyGO

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 ?

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

lionel937 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

Look here: Firmware download list for J Series
so, with 1443 you can't downgrade!

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)

No need to pollute every thread. You can't downgrade.

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?

I don´t know where the problem is to downgrade 1500.3?!?!?
Still easy done here.

benny1985 wrote: ↑Thu Aug 24, 2017 8:05 am I don´t know where the problem is to downgrade 1500.3?!?!?
Still easy done here.

Let me show you 1500 Here IS problem "with downgrade", hope you see

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