My Nexus 7 is now a paperweight!
10 years ago
Dang! I really like my tablet but now it's stuck on the google screen. I consult the web tried every buttons combinaison and it still the same. I understand these things aren't supposed to last but 3 years? I'm not into that mode of always getting the new toy after 6 months. I guess I'll have to recycle it and buy a new one. Sometimes I hate capitalism.
FA+

Bummer about your tablet.
However, that's been years ago. I think it was pressing volume up and holding the powerbutton on power-up.
But someone with more recent experience, or knowledge of a lin to the correct part i nthe manual, or maybe the phone support for the Nexus should / might know precisely which key combo triggers factory hard reset.