When I place a call and talk, I can hear my own voice through the speakers after a split-second delay, kind of like an echo. The problem does not occur, however, when I receive calls through HFL, and it did not occur in my 3G with HFL. The cell phone is a Samsung Blackjack II. Anyone else have that going on?

 

Considering this happens with calls when not using HFL, I'd say it's that particular connection or more likely, the phone at the other end of the call.

 

[Considering this happens with calls when not using HFL, I'd say it's that particular connection or more likely, the phone at the other end of the call.]

I get the echo all the time when making an outgoing call on HFL. Incoming, no echo.

 

What happens if you transfer the call back to your phone?

 

typically an echo is from the other end and the mic picking up sound from the earpiece.