UE46B6000 firmware downgrade using firmware patcher ?

[erdem_ua]

Do you updated twice or just once?
I mean if you have non-restricted firmware in alternative flash section, you might recover the older firmware...

Himm, but you don't have content library and ExLink is also disabled. himmm.
Himmm. No hope for you unless you try to flash your TV from Jtag port...

[erdem_ua]

There is some pictures on Hardware about JTAG port.
There is no wiki about it because no one tried to flash it's TV from JTAG port.
Might be you could be the first.
Thanks