I believe this issue deserves a separate thread since it is affecting so many people around Europe. After Sony released the update i put it on a SONY stick and proceed to upgrade, the tv was reporting: 'updating' then it restarted but it did not come back - black screen and led flashing green-orange! Tried all the tricks to get it to work but no luck so far

Lots of people complain abotu this issue on a russian forum: 'Killed sony kdl43w808c, Slovakia, 11/2016. I called Sony support. Told not to turn off the TV set or disconnect it from the Internet, as update should come, correcting this problem'

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