Well you know the admires speaker for calls isn't too great, so I tried using my headphones to hear better. But there is a problem. No one can hear me talking while the headphones are in. I don't understand and that makes no sense, basically the headphone port is useless. No one can hear me unless I enable tty VCO, can anyone explain why? and this only helps for calls, but for skype or anything else no one can hear me. Any help please?