Just got the quad running android 4.3. Boots up great (& fast!) with usb mouse connected and hdmi screen. Test keyboard (bluetooth) does not connect. When we try to turn on bluetooth (in settings) it says "ON" for a few seconds then it turns itself OFF. Is there a trick we're missing? Also noticed that the Wifi keeps dropping and shows only 1 or 2 bars: Wifi AP is less than 12 feet away with direct sight line and no other device using it. Is that normal? Is there a problem with wireless connections (wifi, bluetooth)? That's a very big deal for us (and why we went with UDOO/Android). Freddy. (of course we went through the usual reboot with/without connecting mouse, to no avail)