My nephew's Bose and Sennheisers both stopped working directly after the 3.50, worked fine before that.
check to see if the product listing states that they are apple compatible. most companies these days make separate apple and android versions and explicitly label them as such.
if apple compatible they are likely using the same config as the apple earpods (reversed ground and mic) which would explain why they are affected.
All I know is that many people with first run DS4's claim that apple earphones MIC will work. The earphone part works fine. They cannot all be lying.
I have tried FIVE, yes FIVE sets of apple earbuds with BOTH of my DS4's that were acquired 12/2015. 4 sets of apple buds and one set of B&O specifically made for apple devices. ALL of them do not work.
depends on your definition of "works"
- earpods have never worked. unless you count an annoying buzzing noise that everyone hears every time you speak into the mic working. if this firmware or a ds4 revision changed this to the mic not outputting at all. our ears thank you sony
- all pre-earpod apple earbud mics i've tested work (iphone 4s and older) as they don't reverse the ground and mic like the earpods.
Xbox One also has the same issue with newer Apple earpod/compatible mics. There's a reason many headphones specifically label whether or not their devices are apple or android compatible as you'll run into various issues.
Sony has said from the start that the DS4 can't guarantee support of all headphones (from Ultimate FAQ posted in 2013 before launch)
Personally find it silly to think that people think that this is an intentional move by Sony to try and force you to buy a Sony headset as it has been proven that many people's third party stuff still works fine.