I have my Samsung Smart TV UA40D6000. It was software upgarde through connect LAN cable to Samsung server over internet connection. After upgrading, the TV is bricked. Keep restarting after Samsung Smart TV logo appeared.
I tried to unplug the power over days. However, the problem still unsolved. I called Samsung hotline knowing that there might be problem of the firmware file they post up. But the TV is out of warranty and extra maintain cost is needed.
Can anyone here provide me some suggestion to solve it?