I have a rooted RAZR V with bell/virgin network. I changed the lcd density of the phone to 320. After restarting, i could not open the phone because i'm not able to see the ok button in the lock screen. i use a password. since the screen is enlarged the ok button is not visible. i'm able to type password but not press ok to enter it. how do i get past this ? is there anyway to edit the lcd density value back to normal? by recovery mode etc?