I have the Infuse and just bought the Jawbone Era Bluetooth earpiece. It links and connects fine, but does not recognize voice commands. I can initiate and receive calls as long as I touch the screen on the phone, but the Samsung seems to have trouble with voice commands. I also tried a Motorola unit. Both Bluetooth units were verified good on HTC and LG phones. Anyone else have similar issues or suggestions for me? I would like to be to keep the phone in the holster and make and answer calls from the headset. Thanks!