I posted earlier, questioning how to access the Test Screen, in the debug menu for the 3589. I received an answer from NYCDRU (Thank you). His advice was correct, but I am having a problem at the very end. When I select activate test mode, I get a notice to power down the phone. I do so, then power up, but that does not give me the test screen. I am back at the starting screen for the phone. Does anyone know how to access the test menu. I want RX TX etc etc. Second anyone know how to change voice setting from EVRC to 13kbs.? I do get better results when I am not in EVRC.