I have this phone for a month and the in-call volume really pisses me off. so i went bought a earphones that comes with mic i spent $130 on it and it didnt work the music was disorted and u couldnt make calls and couldnt use the mic when the headphone was plugged. so i went to best buy tried 6 best high end brands with mic still samething none of them worked with music or calls . when i plugged a regular earphones with no mic it works. so whats going on here? something wrong with my phone or sony ericsson doesnt let u use third party earphones headsets. and i called sony ericcson about it the guy didnt know anything such a terrible service. i feel so mad that i should break the phone or sell it.