Chosen Solution

Hi, Mystery! Ps4 not turning on ( blue light blinks one) at mine house but at friends house same ps4 works without problems? How this is possible? something with 220-240 voltage ? :)

I was like how does that work when I read your question. I believe yes maybe with the 220-240 voltage. I would recommend to try a different outlet in your house. I would also see if the outlet you were using for the PS4 may not work so just try plugging something else into it. If the outlet does not work, call an electrician and they will fix the problem with the outlet. I do not get how that works besides the outlet problem. Are you plugged into a extension cord, if you are then try without one. In the past I have had faulty extension cords