My wife has an Eris and loves it. The only issue she has is with her old flip phone she could use a wired earphone so she could talk and work at the same time. The Eris has a 3.5mm jack instead of the 2.5mm. She doesn't want to be bothered with a Bluetooth unit. I asked the guy at the Verizon store and he suggested getting a stereo adapter, which I did. OK, now the earphone part works fine, but the phone's mike is still active. She has to hold the phone close to her in order to be heard, which defeats the whole purpose of using and earphone. Any suggestions?