How To Fix Ps 4 Controller Not Turning Off. Go to Settings > Devices > Controllers > Update System Software. Use a small, unfolded paper clip (or something similar) to press and hold the reset button for at least five seconds.
Then u can connect the controller in safe mode. 😊.
Select "Set Time Until Controllers Turn Off" and choose a time limit.
Re-insert the power cable after waiting two to three minutes. Use a small, unfolded paper clip (or something similar) to press and hold the reset button for at least five seconds. Often a quick restart of your console will help to solve your issue.