Monday, August 20, 2012
Navigation Bar Not Responding after flashing
My Nexus 7 worked fine for about a month. After flashing the Android 4.1.1 JRO03D factory image file downloaded from android developers website over the tablet by fastboot, the lockscreen and navigation bar stop responding and the functional buttons become un-touch. I could get in by opening my notifications, but then no way to go back home screen. Try re-flashing still gets the same problem.
I think it is a hardware causing the issues. The tablet is just being bricking device. The right direction is to returning it to the store and getting a replacement as quickly.