Chosen Solution
Hi everyone, I have a Nexus 7 Model 2012. The device was not in use for the last 6 months. Today after 3 hours of charging, the screen stays blank/black (after pressing power button), moreover when i connect the tablet to my computer i can hear the “connecting sound” but still no visual (not even the Google logo) Please help me to solve this issue/problem. Thanks
Have you ever root you phone? If yes, then maybe you need to use the original system.
