galaxy s2 i9100 thinks i have aux connected when nothing is
I'm really sorry if this is a re-post but i couldnt find it anywhere....similar problems but not the same.
My galaxy s2 i9100 thinks i have an auxiliary wire connected so it wont play music or ring or o. if i actually connect headphones or car radio aux wire it works perfect........here and there it will work normally without plugging anything into it...also the loudspeaker works fine. i thought maybe something is stuck, or loose, i opened the phone disconnected the speaker/secondary mic/vibrator bundle...cleaned connectors...n connected it again....no luck......i completely replaced it after that...and still the same problem persists.....plz help!!!!
Ps i already completely factory reset including usb.