Chosen Solution

So my ps4 controller Shows yellow light and blinks bluethooth as normal but when i charge it and unplug it it just shuts off when i plug it in my ps3 slim i press ps button it blinks once then does not work. sometimes i use it the controller heaadphone and ext port gets warm. any fixes? i tried changing spare ps3 controller battery

Are you actually plugging it into a PS3? Or is that a spelling mistake. If you are then obviously its not going to work. It’s meant for the PS4, If that is a typing mistake I have no clue. Around that port is the battery so possibly there is something wrong with the controller that makes the battery do that. I have had something like it before, I fixed it by replacing the charging port