How To Fix Ps 4 Controller Not Connecting To Phone. This is a swift and easy fix; all you need is a USB cable. Select Sound/Devices > Turn off Device, then choose your controller from the list.
Potential causes include a general firmware malfunction, a faulty battery, a defective charging cable, or a defective controller charging port.
Check Controller Charge: Ensure that your controller has sufficient charge.
Select Sound/Devices > Turn off Device, then choose your controller from the list. Before jumping to a console restart and losing progress on your game, try resyncing your controller. The controller will connect, and the light bar may change colors.