Nexus 9 install

[Doc Marten]

Hi,

How long should it take to install Android 7? My tablet has been sitting on the screen with the 4 colourful icons, the one's that should eventually morph into the word 'Android', for about 20 minutes.

 

[B. Diddy]

How about now? 20 minutes wouldn't worry me too much, but if it took much longer than that, I'd start to wonder.