I have posted on Motorola, Atrix and Android Central forums, but no one seems to have an answer, although it seems to be a common problem. With the GB "upgrade", bluetooth functionality went south. The phone will not wake up from a locked state to allow voice dialing. Press the button on your bluetooth and the screen will blink twice before going back to locked state. You have to turn the phone on, then make your phone dial via bluetooth. It seems to be a consensus that there is an Android problem. Anyone know when a "fix" will be in the making?