Do people complain about hearing an echo while talking to you?

[Sayajin]

I assume you are using the AudioPara hack, or at least the custom ROM you are using has the Audiopara hack in it.

That is partially the reason for the echo. While it is not directly related to the Audiopara file, it is because the hack raises the volume significantly. Also I am going to assume that you do not always hold your phone completely flat against your face when u use it.

These 2 reasons are the culprit. Becuase the hack rasies the volume so much, and the phone isnt completely flat, it allows the mic to pick up the earipece.

Fix - Turn down your volume, or hold your phone completely flat against your face with the earpiece flat and all the way on your ear.

-Sayajin