[Huawei Honor 7X] Audio playing through speaker when headphone jack is connected

[aouerf]

I an issue where audio does not play through the headphone jack. It's similar to #49 and this old issue on XDA, though I don't know if that one was ever solved.

I took a quick log following your suggestion here. I asked Google Assistant to 'say something' with speakers first, then plugged in headphones and repeated the process, then unplugged them and did the same thing again. I don't have Bluetooth headphones, so unfortunately I can't test for that.

$ adb logcat -d | grep -C20 -iE '(alsa|usb|audio)'

https://pastebin.com/TKPeepUB

Also here's my getprop (Huawei Honor 7X)

[phhusson]

I reproduced a jack-related issue on Mate 9/View 10: #67
Can you try the "steps to reproduce" and see if at the end you get sound to the headphones?

[aouerf]

Doesn't seem to work for me unfortunately. I put up my unfiltered logs here (the logs were taken using an app, so the format is a bit different).