I opened up and fixed my right one, what is that black stuff inside?
I had the problem that my right AirPods was significantly quieter. Since my AirPods are pretty old the crack became so loose that I could slip my nail inside and open the AirPods. I found some black like dirt inside of them. Is that supposed to be in there?
Also at some point I got scared and closed it up and now the right one is working fine again (yay).
Did I just get lucky or did I accidentally repair it somehow?