[rebelmuddlite]

im on my second, i experienced this problem with the screen also. but my screen would freeze up for a few seconds and then black out or stay frozen and if i hit the sleep button and brought it back out of sleep itd black out as in it looked as if the colors were bleeding out, and sometimes sliding the keyboard out and back in and sleep/unsleep would bring the screen back but most times had to soft reset to get it back and it took a couple and sometimes had to tap against palm of hand lightly as if theres a loose connection problem. i got a warranty replacement that was new (not refurbished thank God). it seems to be a little sturdier and smoother and a little faster than my last on any rom, and seems to get better signal and battery life, so i dont know whether do be mad that i had to replace a phone at 3 months in or happy that its a better one and i didn't pay for it