This is sooooo weird. when i plug charger in (while the phone is off) i get the usual dim charging mode logo with no baclight. and when i press the power button while it is charging, my phone boots and works normally until i lock the screen or the screen is turned off by timeout.. BUT, if i try to boot Without the charger plugged in, i get no logos or backlights whatsoever and i noticed that the short vibration that usually comes when the device is booted is missing too. LED works normally though... Software issue? i have done two reflashes and it haven't yet fixed the problem.... While writing this, the screen went off again twice. first time it turned on when i used the lock switch and the second time it came back on only after charger was plugged in....