hey guys... just thought id share this...
i just got me a odriod go, for the many hospital stays i have to deal with, and twice now, the unit quit responding and the screen would go blank.... even after reboots..
make sure the sd card is all the way inserted
press and HOLD the far right AND left buttons, turn on the unit, while holding the buttons for about 30 sec's
unit should reset and boot to niintendo