Exclamation i717 Audio Problems! PLEASSSSE HELP

A couple of days ago, when i would plug my headsets into my phone, my audio would still play out my speakers. Now the only way to play music through my headsets is to restart my phone, but when someone calls, i can't use my headsets anymore. I'm running jellybean 4.1. I already replaced my audio jack & it's still not working; has anyone else had this issue & if so did you ever fix it?