Android 4.4.3 brick N7 grouper

[AC Question]

Yesterday N7 (WiFi, grouper) come up with message - Upgrade 4.4.3. I did allow to do. Since than N7 is brick .... it dos not boot at all. Just sits there with bubles spinning for ever. How to bring it back to life .... please help.

 

[Paul627g]

Try holding Power + Volume Up for a while (about 10 seconds, maybe longer) until it reboots and see if that helps.