I just updated to jb ota 3 days ago ago. I thought I would try a different theme I was rooted and had rom tools installed also have safe strap install so I install a new theme and now when I reboot I see the logo then the screen goes black I hear it say droid but that's all it does . Black screen with notification light blinks and light at bottom come on. I tried to use safe strap to install rom but keep getting errors message any help would be great.