I have the surface headphones 1 and they have been working great for me for the past 4 years. I downloaded the surface app and decided to update my headphones. Now there is no audio coming out of my headphones while connected to my phone, switch or steam deck.
On my pc the stereo option doesn't play any audio. If I have them set to hands free mode, then I can get audio again, but they sound really bad. While connected to my Ipad they work without a problem.
The firmware version I am on is 1.0.5.74.29
I tried the way on the surface support page. Pressing the power button then plugging in the usb c cable before letting go of the button. That has not worked for me. I tried calling Microsoft support but without a warranty I received no help.
Is there any other way to reset the firmware to a previous version?