We just bought this TV less than a half a month ago. We turned the TV on today and a portion of it is dark. Like the backlight has a defect. I’m not very happy about this considering how new this is.
Has anyone experienced this?
That is not good! The only thing I can think to try is to turn it off for a few hours, and if that doesn't help then try a factory reset.
You might also try posting in the QLED and Frame area here, but I suspect you are going to need to exercise your warranty for repairs.