So I got my q7 back in Nov 2017 and couple weeks ago I ran into problems  TV turning off and on non stop, remote desync and wifi not working. I went through all the stuff to do to fix it but nothing help until I bought a invisible cord (that stupid little cable that runs from the one connect box to the TV). It fixed all my problems I had but now I got this white flash also happening so I have a good feeling it's a problem with the new cord. The price for the cable isn't anywhere near being reasonable seeing as it's so fragile but it could be the problem. ... View more