I ordered an adapter that's supposed to be able to charge the phone (6a) and output audio to wired headphones at the same time. It actually doesn't do that and if both are plugged in, it only charges, ignoring the headphones.
This was a cheap adapter from ebay, but before I go looking for another one: Is this possible at all, from a technical standpoint? Or can the USB C plug only do one of them at once?
Thanks!