Im not sure if I should call verizon and try to get my droid replaced or not. How often does your droid usually lock up? For the first week or so it never seemed to lock up but now about once a day ill end a call and my screen will go black and it will just lock up. the shortcut buttons on the bottom of the phone will still light up and the backlight on the phone will come on but the screen stays black. Does it do this to anyone else? Thanks for any info!