I think what most likely happened in the conductor(s) in the wire are broken inside the insulation and you can't see it. It usually happens where the wire bends a lot. If you can find it....you can fix it.Is there a way I can fix my HyperX cloud stinger microphone which only works when I twist the microphone and keep in specific angle, I have to keep it in a specific angle for mic to work all other angles it doesn't work started having this problem suddenly
No way to tell from a photo unless there is a clearly broken wire there and I don't see one. That headset does have issues at times with the mic, happened to my son's and we got it replaced under warranty.
What causes the issue is a bad connection. How to fix it, is to fix that bad connection. How to find where the connection is bad, that is the key for you to look at and try. Could be a bad mechanism in the swivel, could be a cable loose a bit. This is exactly what was happening with my headset that got replaced, it would only work in some specific positions if you move it around a bit.