I've had Fios for about 3 months.
My TV's occassionlly flash a blank(snow) screen then a blue screen and then go back to live tv in usually 3 to 4 seconds. Sometimes, not often, the screen goes black and doesn'tt cone back on for a minute or more..
Have this problem with two Samsung TV's with dvr boxes, and one with an Emerson TV with a simple box..
I have seen some indicattion that Samsung tv's may be a problem but in this case a non-Samsung TV also has It.
My boxes were reset through Fios Solutions but that didn't work.
Appreciate any help I can get.