The device was working as expected prior to updating to a more recent rom. Factory was fine, as was the first rom or two then things went wacky. Since the update, and independent of the ROM (CM, Blackstar, Slim) the phone experiences issues during calls. The only correlation between events and the crash is that it appears only during a voice call and may be related to the power button, and proximity sensor. I reach this conclusion after having countless calls terminate shortly after using one of these to turn the screen on or off.
Any tips on how I might resolve this?