Originally Posted by
Naraku_Diabolos
Like others have said, it's probably a defect in your PS4 unit. Kind of off topic, but I had an issue like that happen with my GBA SP with one of the trigger buttons getting stuck. Sent it into Nintendo and they gave me a new system free of charge. Not getting your hopes up, but if you system is indeed defective, Sony could possibly compensate you with a new system or fix the faults your system had and repair it so it's good as new. Companies like Microsoft, Sony, and Nintendo are good about their products and fixing things.