No sound coming from speakers, or 3.5mm headphones, mic doesn't work and app tends to crash when testing mic specifically, occasionally causing a restart. Noticed unusual increase in battery usage overnight the first few days (completely drained overnight), but that seems to have cleared up on it's own now.
Have tried turning off Google always listening (though most guides I found on how to do so seem out of date, so it's possible I missed something), tried software repair then restore backup with Xperia companion. Tried revoking mic permission from all but one app to test. All unsuccessful.
Model F8331
Android 8.0.0
