i have a droid bionic phone, and i was using it today when it started to slow down. then it restarted itself, and after the restart it would show the lock screen as it started up. but once the screen timed out i couldnt re-open it. i know its still working because the light keeps blinking telling me i have notifications, and i keep feeling the buzzing of incoming texts, but i cant access anything. if anyone has any ideas of what could be wrong i would love some help. thanks