xbox one s HDMI no signal problem

I have a problem with my xbox one s console. The HDMI wont pick up and i have tried three different HMDI cables can you please help me with this

:)

 

No Signal, HDMI Problem

Im Having a HDMI Problem with my Xbox One S

Recently I've used my Xbox one on a monitor, then i switched it back to my LG Smart Tv. Once as i powered the xbox back on, the tv said there is "no signal" or "invalid format"

It used to only flicker the screen so that i could barley see whats happening then it loses signal again

But now, there is no signal to be found

I have already used different HDMI Cables

Nothing seems to be working, not even reseting it

Please help

 

3d blu ray problems

My xbox one S no longer plays 3d blu ray movies. Any 3d blu ray movie fails to proceed past the trailers and blanks my display out with NO Signal.

I have not changed any hardware - xbox one s - provided hdmi cable, LG 4k TV - no recent firmware updates.

I've tried swapping cables, swapping hdmi ports all to no avail.

 

I am currently having the same issue with my X. But, mine isn't constant. I can do a hard reset and fix the issue most of the time. Just very aggravating. This issue has been around for some time now on the S and X. I have seen many post on Reddit and gamefaq
that have not been resolved. A lot of people think it's to do with the HDMI handshake, but my X has worked fine from release until last week. Then the problem started. I don't know any known solution, even people that have sent there S or X in under warranty
and replaced still have the issue. So, like I said l, I don't believe there is a fix yet. Not one I have found anyways besides a hard reset, but many say that works for a while and then you just loose signal for good no matter what you try. Sorry, wish there
was a straight forward fix.