Chosen Solution
What happens is that when I press the ps button nothing turns on.After holding it for a long time it turns on.If I leave the controller unused for 1-2 days it does not turn on even by pressing the button like forever.i can use it wired without any problem.Help PLS!!
The fault is usually caused by the conductive film going bad. One is from wear and the other reason is from liquid damage / corrosion around where the conductive film contacts with the board. DualShock 4 Button Flex Board Replacement There are multiple models of the conductive film so make sure to buy the compatible one. I believe there is a model / part number printed on the conductive film and logic board. If there is liquid damage / corrosion on the logic board it’s a good idea to brush them off well with isopropyl alcohol 99% preferable with soft bristle brush gently.
