Wired Headset Connected Issue

[Chick3n]

maybe it's a little bit early to celebrate, but the phone is working fine now
I stayed for almost an hour blowing inside the jack plug hole with a pistol of an air compressor and it worked! at the beginning the headset icon began to appear and disappear, so I insisted for a long time and succeeded.
it has been past 4hours and still working normal, hope that stays this way.