I have QN75Q80RA and a remote control that will turn ON the TV about 25 seconds after I turn it OFF. I know the remote is turning on the TV because I watch the remote and it starts to blinks rapidly about 20 seconds from pushing off, about 5 rapid double blinks and the tv turns on about 5 seconds from the start of the blinking. This happens not all the time, but a few times a week. Most times I turn off the TV the remote will do a quick double blink 20 seconds after turning off the TV, but the TV will not turn on(normal). But every so often the remote blinks more (5 rapid double-blinks) and turn ON the TV by itself. This cannot be normal. I bought the TV 10 months ago. It has been doing this since I bought it. I was on the phone with the Samsung tech line many times. They were not much help. I finally decided to put the remote in a steel cookie box with a tight lid every time I turned the TV off (I did this for 2 weeks)and that solved the problem. I phoned Samsung tech and they agreed I should get a new remote. After a few days with the new remote, it started turning the TV back on like before. So no difference! I even started making videos on my phone of it turning itself back on if no one believes me.
... View more