Long Story short: The original FP4 USB-C to Audio Adapter doesn’t work. Neither with normal headphones nor speakers. Is there a (USB?) setting i have to change?
After i unsuccessfully tried out a few USB-C to Audio Adpaters, i checked again and saw, that they need a DAC to work with the FP4.
So i specifically ordered one (actually two) with DAC, that did not work. I thought maybe just ascam on cheap parts.
Yesterday my Original FP4-Adapters(!) finally arrived. They don’t work either. Tried speakers with external power supply as well as simple Sony in ear headphones, neitehr works. 3.5 mm Jack and USB-C are sitting super tight.
Bluetooth speakers work fine.
Help is appreciated. Thanks in advance.
Sorry to hear that.
I bought the original fairphone USB-C-jack 3.5mm and it was working directly with all headphones I tried (small ones “in-ear” and “gamer headset with mic”).
Sounds like a problem with the USB-C port, but it could come from somewhere else, so don’t order one yet.
If you have a local #fairphoneangel they might be able to help testing a replacement module, or do you know anyone else who owns a FP4?
In any case, you should get in touch with Support before making any other move, and take their advice. You should insist on the fact that no adapter, including FP’s own adapters, has worked, with any earphone or speaker, and that you have already expended considerably trying to resolve the problem.
@oli.sax If you use the buttons on the cable of the headphones, does play, stop, volume down and volume up also work?
How do you find the sound quality with the adapter?
I don’t have any play/stop button, and the vol +/- are working (sound is increased/decreased) but without changing anything on the phone (I guess it’s acting directly on the helmet speakers, not changing the phone volume…)
Quality is ok.
Yesterday I tried to plug my FP4 in my car (Toyota Yaris 2009 with a jack input and NO bluetooth) and it DIDN’T worked
My config: FP4 (stock OS) → Fairphone USB-C to jack adapter → jack-jack cable → My car jack input
When playing my podcast the sound goes out of the phone.
Strange thing is that the USB-C is in “charging only” mode (even if not charging), and no possibility to change that:
The USB connection is controlled by the connected device (Appareil connecté), and if I click to “This device” (Cet appareil) after a dozen of seconds it says “Failed”
Does the jack-jack Adapter work with FP2 or FP3 in your car? Maybe Adapter+Adapter is a bit tricky?
Yes! Before buying the USB-C-jack adapter, I was keeping my FP2 for podcasts.
Weird it works for me no dramas, both fairphone brand and a couple of others, without changing any setting on stock fairphone os. But may be worth digging in usb /security settings